MELVYL OCLC-Z39.50 DATABASES TELNET STATISTICS
Time period: 10/06/01 through 10/12/01
1.0 SUMMARY STATISTICS
_______________________
1.1 Total sessions:
____________________
Location Library Remote Total
________ _______ ______ _____
Berkeley 118 350 468
Davis 333 106 439
Irvine 50 0 50
Los Angeles 1 122 123
Riverside 61 4 65
San Diego 32 12 44
San Francisco 25 0 25
Santa Barbara 37 13 50
Santa Cruz 29 8 37
Other - UC 3 37 40
Other-Network UC n/a 1,262 1,262
_______ ______ _____
689 1,914 2,603
Per hour usage:
Time Sessions Finds Records Displayed
__________ __________ __________ _________________
12-2 a.m. 13 59 239
2-4 a.m. 2 2 17
4-6 a.m. 6 19 40
6-8 a.m. 57 204 1,978
8-10 a.m. 419 1,358 10,472
10-12 a.m. 444 1,340 10,045
12-2 p.m. 395 1,204 7,279
2-4 p.m. 516 1,470 12,879
4-6 p.m. 440 1,362 9,388
6-8 p.m. 154 772 6,940
8-10 p.m. 99 562 4,702
10-12 p.m. 58 348 2,492
__________ __________ __________ _________________
Total: 2,603 8,700 66,471
1.2 FIND commands
__________________
Number of FIND commands issued by location:
Location Library Remote Total
________ _______ ______ _____
Berkeley 277 1,049 1,326
Davis 716 388 1,104
Irvine 194 0 194
Los Angeles 1 495 496
Riverside 292 16 308
San Diego 83 35 118
San Francisco 94 0 94
Santa Barbara 121 43 164
Santa Cruz 49 45 94
Other - UC 7 126 133
Other-Network UC n/a 4,669 4,669
_______ ______ _____
1,834 6,866 8,700
Number of FIND commands by database
WorldCat 7,871
Art Index 41
ArticleFirst 0
ContentsFirst 0
ERIC 0
GPO 0
PapersFirst Index 255
ProceedingsFirst Index 10
SocAbstracts 0
PAIS International 0
MLA Bibliography 523
RILM Index 0
Total number of FIND commands 8,700
1.3 Records displayed
______________________
Number of Records Displayed by location:
Location Library Remote Total
________ _______ ______ _____
Berkeley 1,430 10,109 11,539
Davis 5,438 1,576 7,014
Irvine 766 0 766
Los Angeles 16 5,650 5,666
Riverside 4,610 89 4,699
San Diego 489 321 810
San Francisco 917 0 917
Santa Barbara 1,112 217 1,329
Santa Cruz 384 331 715
Other - UC 46 912 958
Other-Network UC n/a 32,058 32,058
_______ ______ _____
15,208 51,263 66,471
Number of Records Displayed by database
WorldCat 62,111
Art Index 195
ArticleFirst 0
ContentsFirst 0
ERIC 0
GPO 0
PapersFirst Index 895
ProceedingsFirst Index 63
SocAbstracts 0
PAIS International 0
MLA Bibliography 3,207
RILM Index 0
Total number of Records Displayed 66,471
1.4 Relative Use of Databases
______________________________
Relative use of OCLC-Z39.50 databases: Sessions Percentage
WorldCat 2,255 86.6%
Art Index 22 0.8%
ArticleFirst 0 0.0%
ContentsFirst 0 0.0%
ERIC 0 0.0%
GPO 0 0.0%
PapersFirst Index 147 5.6%
ProceedingsFirst Index 6 0.2%
SocAbstracts 0 0.0%
PAIS International 0 0.0%
MLA Bibliography 173 6.6%
RILM Index 0 0.0%
Percent of searches done in the WCAT database 90.5%
Percent of searches done in the ART database 0.5%
Percent of searches done in the JRNL database 0.0%
Percent of searches done in the JRNLT database 0.0%
Percent of searches done in the EDUC database 0.0%
Percent of searches done in the GDOC database 0.0%
Percent of searches done in the PAPR database 2.9%
Percent of searches done in the PROC database 0.1%
Percent of searches done in the SOC database 0.0%
Percent of searches done in the PAIS database 0.0%
Percent of searches done in the MLA database 6.0%
Percent of searches done in the RILM database 0.0%
1.5 Response time
__________________
Search response time from receipt of command at
DLA until transmission of response:
Average in seconds 0.9
Standard deviation in seconds 2.3
Display response time from receipt of command at
DLA until transmission of a complete screen:
Average in seconds 0.3
Standard deviation in seconds 1.4
2.1 WorldCat Database Statistics
_________________________________
Median session length (minutes:seconds) 15:41
Average session length (minutes:seconds) 23:59
Longest session recorded (minutes:seconds) 819:33
Average number of searches completed per session 3.5
Retrievals per search - median 2.0
Retrievals per search - average 199.3
Retrievals per search - standard deviation 2643.6
Percent of searches completed with 0 results 25.4%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 7,052 34.0%
DISPLAY (excluding automatic displays) 9,319 45.0%
HELP 18 0.1%
EXPLAIN 23 0.1%
SET/RESET 1,564 7.5%
SHOW 39 0.2%
ADD ON (AND, OR, AND NOT) 819 4.0%
LOGON or LOGOFF 1,616 7.8%
COMMENT 0 0.0%
USE 7 0.0%
OTHER 273 1.3%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 10.0%
SHORT 42.6%
LONG 6.9%
TAGS 0.2%
FIELDS 11.7%
PERIODICALS 18.2%
COMMENTS 0.0%
Other 10.4%
WorldCat Database Statistics continued:
_______________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CORPORATE 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 0 0.0% 0 0.0% 0 0.0 0.0
EXACT TITLE 633 8.4% 163 25.8% 3 34.3 233.1
SUBJECT 210 2.8% 39 18.6% 82 1745.9 8552.9
EXACT SUBJECT 3 0.0% 0 0.0% 69 48.3 39.3
SERIES 137 1.8% 45 32.8% 5 35.1 81.2
EXACT SERIES 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 8 0.1% 4 50.0% 22 37.3 46.6
FORM 109 1.4% 21 19.3% 10 72.1 191.0
MUSIC PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
REPORT NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
NOTES 7 0.1% 2 28.6% 1 2.8 2.5
ACCESSION NUMBER 219 2.9% 5 2.3% 1 1.0 0.0
PLACE OF PUBL. 4 0.1% 2 50.0% 47 46.5 54.4
UNIFORM TITLE 2 0.0% 0 0.0% 1,559 1559.0 0.0
GOV DOC NUM 0 0.0% 0 0.0% 0 0.0 0.0
ISBN/ISSN/LCCN 759 10.1% 174 22.9% 1 3.1 7.8
CODEN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 1,209 16.1% 356 29.4% 5 143.1 1723.3
EXACT PE 135 1.8% 22 16.3% 4 99.5 540.3
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 203 2.7% 33 16.3% 6 43.0 97.7
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 3,884 51.6% 1,049 27.0% 9 354.7 3671.3
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 441 6.3% 97 22.0% 6 47.3 144.5
Single 6,603 93.7% 1,708 25.9% 5 294.8 3312.2
2.2 Art Index Database Statistics
__________________________________
Median session length (minutes:seconds) 3:43
Average session length (minutes:seconds) 6:57
Longest session recorded (minutes:seconds) 19:54
Average number of searches completed per session 1.9
Retrievals per search - median 0.0
Retrievals per search - average 1440.3
Retrievals per search - standard deviation 8812.4
Percent of searches completed with 0 results 53.7%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 41 29.9%
DISPLAY (excluding automatic displays) 24 17.5%
HELP 16 11.7%
EXPLAIN 8 5.8%
SET/RESET 8 5.8%
SHOW 1 0.7%
ADD ON (AND, OR, AND NOT) 0 0.0%
LOGON or LOGOFF 31 22.6%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 8 5.8%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 0.0%
SHORT 63.6%
LONG 24.2%
TAGS 0.0%
FIELDS 3.0%
PERIODICALS 6.1%
COMMENTS 0.0%
Other 3.0%
Art Index Database Statistics continued:
________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 5 12.2% 2 40.0% 10 38.3 51.7
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CORPORATE 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 0 0.0% 0 0.0% 0 0.0 0.0
SUBJECT 19 46.3% 11 57.9% 42 7177.4 19918.4
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
PLACE OF PUBL. 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 11 26.8% 6 54.5% 9 295.0 643.4
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 6 14.6% 3 50.0% 8 14.0 12.2
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 0 0.0% 0 0.0% 0 0.0 0.0
Single 41 100% 22 53.7% 9 3107.9 12926.9
2.3 PapersFirst Index Database Statistics
__________________________________________
Median session length (minutes:seconds) 11:56
Average session length (minutes:seconds) 19:26
Longest session recorded (minutes:seconds) 71:20
Average number of searches completed per session 1.7
Retrievals per search - median 1.0
Retrievals per search - average 40.8
Retrievals per search - standard deviation 195.0
Percent of searches completed with 0 results 41.6%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 224 36.8%
DISPLAY (excluding automatic displays) 167 27.5%
HELP 3 0.5%
EXPLAIN 5 0.8%
SET/RESET 124 20.4%
SHOW 3 0.5%
ADD ON (AND, OR, AND NOT) 31 5.1%
LOGON or LOGOFF 43 7.1%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 8 1.3%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 10.5%
SHORT 45.0%
LONG 1.9%
TAGS 0.0%
FIELDS 10.0%
PERIODICALS 25.8%
COMMENTS 0.0%
Other 6.7%
PapersFirst Index Database Statistics continued:
________________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
PERSONAL AUTHOR 68 27.0% 24 35.3% 8 73.5 170.3
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EDITOR 0 0.0% 0 0.0% 0 0.0 0.0
SPONSOR 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 135 53.6% 65 48.1% 2 57.6 191.1
EXACT TITLE 2 0.8% 1 50.0% 1 1.0 0.0
KEYWORD 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE 0 0.0% 0 0.0% 0 0.0 0.0
EXACT CONFERENCE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE PLACE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE DATE 0 0.0% 0 0.0% 0 0.0 0.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 2 0.8% 1 50.0% 30 30.0 0.0
EXACT JOURNAL 2 0.8% 1 50.0% 1 1.0 0.0
DATE 9 3.6% 3 33.3% 32 101.3 132.8
ACCESSION NUMBER 2 0.8% 2 100% 0 0.0 0.0
ISSN 1 0.4% 1 100% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 27 10.7% 4 14.8% 4 119.4 499.0
EXACT PE 2 0.8% 1 50.0% 2 2.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 2 0.8% 1 50.0% 146 146.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 27 12.1% 12 44.4% 3 41.8 94.0
Single 197 87.9% 79 40.1% 4 80.9 279.5
2.4 ProceedingsFirst Index Database Statistics
_______________________________________________
Median session length (minutes:seconds) 4:25
Average session length (minutes:seconds) 6:42
Longest session recorded (minutes:seconds) 17:39
Average number of searches completed per session 1.7
Retrievals per search - median 0.0
Retrievals per search - average 1.6
Retrievals per search - standard deviation 5.1
Percent of searches completed with 0 results 90.0%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 10 35.7%
DISPLAY (excluding automatic displays) 3 10.7%
HELP 2 7.1%
EXPLAIN 2 7.1%
SET/RESET 2 7.1%
SHOW 0 0.0%
ADD ON (AND, OR, AND NOT) 0 0.0%
LOGON or LOGOFF 8 28.6%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 1 3.6%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 33.3%
SHORT 33.3%
LONG 33.3%
TAGS 0.0%
FIELDS 0.0%
PERIODICALS 0.0%
COMMENTS 0.0%
Other 0.0%
ProceedingsFirst Index Database Statistics continued:
_____________________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
EDITOR 0 0.0% 0 0.0% 0 0.0 0.0
SPONSOR 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 1 10.0% 0 0.0% 16 16.0 0.0
CONFERENCE 9 90.0% 9 100% 0 0.0 0.0
CONFERENCE PLACE 0 0.0% 0 0.0% 0 0.0 0.0
CONFERENCE DATE 0 0.0% 0 0.0% 0 0.0 0.0
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLISHER 0 0.0% 0 0.0% 0 0.0 0.0
JOURNAL 0 0.0% 0 0.0% 0 0.0 0.0
SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
NOTES 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
ISSN 0 0.0% 0 0.0% 0 0.0 0.0
ISBN 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 0 0.0% 0 0.0% 0 0.0 0.0
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 0 0.0% 0 0.0% 0 0.0 0.0
Single 10 100% 9 90.0% 16 16.0 0.0
2.5 MLA Bibliography Database Statistics
_________________________________________
Median session length (minutes:seconds) 5:10
Average session length (minutes:seconds) 10:04
Longest session recorded (minutes:seconds) 67:36
Average number of searches completed per session 3.0
Retrievals per search - median 3.0
Retrievals per search - average 148.3
Retrievals per search - standard deviation 1017.4
Percent of searches completed with 0 results 33.1%
Commands entered, by type, excluding errors:
Total Percentage
__________ __________
FIND 499 41.8%
DISPLAY (excluding automatic displays) 251 21.0%
HELP 28 2.3%
EXPLAIN 53 4.4%
SET/RESET 68 5.7%
SHOW 5 0.4%
ADD ON (AND, OR, AND NOT) 24 2.0%
LOGON or LOGOFF 222 18.6%
COMMENT 0 0.0%
USE 0 0.0%
OTHER 44 3.7%
DISPLAY commands, by type, excluding automatic displays:
REVIEW 3.5%
SHORT 85.8%
LONG 5.4%
TAGS 0.0%
FIELDS 2.2%
PERIODICALS 0.0%
COMMENTS 0.0%
Other 3.0%
MLA Bibliography Database Statistics continued:
_______________________________________________
FINDs completed: RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By index:
SUBJECT 95 18.6% 35 36.8% 24 247.8 573.8
EXACT SUBJECT 0 0.0% 0 0.0% 0 0.0 0.0
AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
EXACT AUTHOR 0 0.0% 0 0.0% 0 0.0 0.0
TITLE WORD 152 29.7% 69 45.4% 13 503.4 2421.9
SERIES 2 0.4% 2 100% 0 0.0 0.0
EXACT SERIES 0 0.0% 0 0.0% 0 0.0 0.0
KEYWORD 143 28.0% 40 28.0% 7 72.1 238.1
SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
EXACT SOURCE 0 0.0% 0 0.0% 0 0.0 0.0
PUBLICATION TYPE 0 0.0% 0 0.0% 0 0.0 0.0
ISSN/ISBN 0 0.0% 0 0.0% 0 0.0 0.0
ACCESSION NUMBER 0 0.0% 0 0.0% 0 0.0 0.0
DATE 0 0.0% 0 0.0% 0 0.0 0.0
LANGUAGE 0 0.0% 0 0.0% 0 0.0 0.0
PERIODICAL 0 0.0% 0 0.0% 0 0.0 0.0
EXACT PE 0 0.0% 0 0.0% 0 0.0 0.0
RPE 0 0.0% 0 0.0% 0 0.0 0.0
XRP 0 0.0% 0 0.0% 0 0.0 0.0
COMMENTS 0 0.0% 0 0.0% 0 0.0 0.0
Other indexes 119 23.3% 29 24.4% 10 133.6 440.9
RETRIEVALS PER NON-
TOTAL ZERO RESULTS ZERO RESULT SEARCHES
_____________ ______________ ______________________
% of % of
all all for Std.
No. FINDs No. Index Median Avg. Dev.
______ ______ ______ _______ ______ _______ _______
By number of indexes:
Multiple 13 2.6% 10 76.9% 219 171.7 148.8
Single 485 97.4% 155 32.0% 12 227.5 1272.8
3.0 Error, EXPLAIN and HELP statistics (All OCLC-Z39.50 databases)
___________________________________________________________________
Percent of commands that contained errors 6.7%
Ten most frequent errors:
1. NS command - no next screen 33.5%
2. First word of command is invalid 18.5%
3. Z39.50 host cannot process command 12.8%
4. FIND command with invalid index name 6.6%
5. Too many truncated words to process 4.8%
6. DISPLAY command contains invalid word 4.0%
7. Max. # of ports to a Z39 db are in use 2.1%
8. DISPLAY command - no FIND results 1.6%
9. Search term missing from search command 1.5%
10. Index invalid in current database 1.5%
11. All others 13.1%
Ten most frequent EXPLAIN requests:
1. GUIDE: Z39.50 non-A&I DBS w/o truncation 16.5%
2. LOCATE (Z39.50 DBS) 12.1%
3. Unrecognized term-reminders off 11.0%
4. Unrecognized term 6.6%
5. GUIDE (ART DB) 4.4%
6. G233 3.3%
7. G293 3.3%
8. INDEXES (MLA DB) 3.3%
9. G507 3.3%
10. INDEXES (WCAT DB) 3.3%
11. All others 33.0%
Ten most frequent HELP situations:
1. Help requested from SET DB command 24.7%
2. First word of command is invalid 12.7%
3. FIND command with zero results 12.0%
4. DISPLAY command - middle of >1 screen 8.9%
5. FIND command with invalid index name 6.3%
6. FIND command retrieves 1 book 6.3%
7. 278 4.4%
8. F/BR with index invalid in current DB 3.8%
9. DISPLAY command-first of >1 screen 2.5%
10. DISPLAY command - last of >1 screen 2.5%
11. All others 15.8%
Ten most frequent SHOW requests:
1. HISTORY 79.2%
2. GLOSSARY 10.4%
3. SEARCH 8.3%
4. SETTINGS (Z39.50 DBS) 2.1%
11. All others 0.0%
OCLmm/dd oclc MELVYL OCLC-Z39.50 DATABASES TELNET STATISTICS (weekly)