BIBCO Titles in RLG Union Catalog
Each March RLG profiles the contents of the RLG Union Catalog. We modified
the program to count the number of Book titles for which we had at least
one BIBCO record (with an 042 value of "pcc"). We profiled Books since
the core level for Books was the first one established and used.
Each record contributed by an institution is retained in the RLG Union
Catalog. Records for the same bibliographic item are "clustered" together.
There may be more than one BIBCO record in a cluster, but if so, the
profile counts it as a single BIBCO title. The full profile offers a
breakdown of the total number of BIBCO records by language correlated
by date of publication. The statistics here are extracts, comparing those
from the March 2003 and March 2004 profiles.
Summary
- Total number of BIBCO Book titles in RLG Union Catalog
- March 2003: 560,776
- March 2004: 778,195
- Total number of languages represented by BIBCO Book titles
- March 2003: 208
- March 2004: 260
- BIBCO titles by publication date (Table 1)
- March 2003: 59.0% published in 2000s, 34.7% in 1990s
- March 2004: 61.5% published in 2000s, 33.0% in 1990s
- BIBCO book titles by language (Table 2)
- March 2003: 51.4% of BIBCO book titles were English-language.
Eleven other languages had 5,000 or more BIBCO titles, accounting for
another 38.0% of all BIBCO titles.
- March 2004: 50.1% of BIBCO book titles were English-language.
Fourteen other languages had 5,000 or more BIBCO titles, accounting for
another 41.4% of all BIBCO titles.
- BIBCO book titles as percentage of all recent titles by language
(Table 3)
- March 2003: BIBCO book titles represented 20% or more of all
titles published in 2000-2004 in four languages
- March 2004: BIBCO book titles represented 20% or more of all
titles published in 2000-2004 in eight languages.
1. BIBCO Book Titles in RLG Union Catalog by Publication Date
Decade |
Titles:2003 |
Titles: 2004 |
2000s |
330,821 |
478,211 |
1990s |
194,850 |
256,464 |
1980s |
9,196 |
11,758 |
1970s |
3,818 |
4,811 |
1960s |
3,381 |
4,205 |
1950s |
2,263 |
2,867 |
1940s |
1,671 |
2,192 |
1930s |
2,104 |
2,735 |
1920s |
1,848 |
2,227 |
1910s |
1,285 |
1,521 |
1900s |
1,414 |
1,652 |
|
|
|
Century |
|
|
1800s |
4,298 |
5,076 |
1700s |
1,867 |
2,105 |
1600s |
373 |
428 |
1500s |
288 |
365 |
1400s |
15 |
17 |
Other* |
1,284 |
1,561 |
|
|
|
TOTAL |
560,776 |
778,195 |
* Date unknown or not recorded
2. BIBCO Book Titles in the RLG Union Catalog: Top Languages
(5,000 or more)
March 2003
Language |
Total |
Pub Date: 2000s |
Pub Date: 1990s |
Pub Date: Pre-1990 |
English |
288,133 |
211,842 |
64,634 |
11,657 |
Spanish |
43,092 |
20,121 |
21,190 |
1,781 |
German |
37,728 |
17,381 |
18,206 |
2,141 |
Russian |
32,214 |
13,869 |
15,566 |
2,779 |
French |
28,577 |
14,385 |
12,124 |
2,068 |
Italian |
21,552 |
12,085 |
8,417 |
1,050 |
Chinese |
12,283 |
4,896 |
7,166 |
221 |
Japanese |
11,083 |
5,316 |
5,230 |
537 |
Vietnamese |
8,054 |
3,168 |
4,279 |
607 |
Hebrew |
7,010 |
2,287 |
2,132 |
2,591 |
Portuguese |
6,107 |
2,374 |
3,250 |
483 |
Arabic |
5,209 |
1,174 |
3,841 |
194 |
Totals |
501,042 |
308,898 |
166,035 |
26,109 |
As % of all BIBCO titles |
89.3% |
93.4% |
85.2% |
74.4% |
March 2004
Language |
Total |
Pub Date: 2000s |
Pub Date: 1990s |
Pub Date: Pre-1990 |
English |
393,480 |
293,783 |
85,830 |
13,867 |
Spanish |
58,916 |
29,361 |
27,356 |
2,199 |
German |
52,860 |
25,006 |
25,398 |
2,456 |
Russian |
46,620 |
21,655 |
21,329 |
3,636 |
French |
39,615 |
22,187 |
15,083 |
2,345 |
Italian |
30,238 |
17,738 |
11,224 |
1,276 |
Chinese |
18,763 |
10,194 |
8,056 |
513 |
Japanese |
14,078 |
8,074 |
5,360 |
644 |
Hebrew |
12,572 |
4,293 |
3,770 |
4,509 |
Portuguese |
8,750 |
3,813 |
4,278 |
659 |
Vietnamese |
8,595 |
3,275 |
4,712 |
608 |
Arabic |
7,985 |
3,558 |
4,207 |
220 |
Dutch |
7,224 |
3,270 |
3,676 |
278 |
Polish |
6,977 |
3,851 |
2,840 |
286 |
Thai |
5,308 |
1,156 |
3,655 |
497 |
Totals |
711,981 |
451,214 |
226,774 |
33,993 |
As % of all BIBCO titles |
91.5% |
94.4% |
88.4% |
78.1% |
3. BIBCO Titles in the RLG Union Catalog: Top Languages (5,000
or more) -- Compared with All Book Titles with 2000s Publication Date
March 2003
Language |
Total
BIBCO |
Pub Date: 2000s - BIBCO |
Pub Date: 2000s - All |
BIBCO % |
English |
288,133 |
211,842 |
965,812 |
21.9% |
Spanish |
43,092 |
20,121 |
93,982 |
21.4% |
German |
37,728 |
17,381 |
87,296 |
19.9% |
Russian |
32,214 |
13,869 |
29,914 |
46.4% |
French |
28,577 |
14,385 |
131,120 |
11.0% |
Italian |
21,552 |
12,085 |
171,108 |
7.1% |
Chinese |
12,283 |
4,896 |
92,410 |
5.3% |
Japanese |
11,083 |
5,316 |
257,929 |
2.1% |
Vietnamese |
8,054 |
3,168 |
5,957 |
53.2% |
Hebrew |
7,010 |
2,287 |
26,731 |
8.6% |
Portuguese |
6,107 |
2,374 |
12,255 |
19.4% |
Arabic |
5,209 |
1,174 |
20,401 |
5.8% |
Totals |
501,042 |
308,898 |
1,894,915 |
16.3% |
As % of all BIBCO titles |
89.3% |
93.4% |
|
|
March 2004
Language |
TotalBIBCO |
Pub Date: 2000s - BIBCO |
Pub Date: 2000s - All |
BIBCO
% |
English |
393,480 |
293,783 |
1,368,271 |
21.5% |
Spanish |
58,916 |
29,361 |
140,063 |
21.0% |
German |
52,860 |
25,006 |
114,631 |
21.8% |
Russian |
46,620 |
21,655 |
45,546 |
47.5% |
French |
39,615 |
22,187 |
183,413 |
12.1% |
Italian |
30,238 |
17,738 |
190,830 |
9.3% |
Chinese |
18,763 |
10,194 |
154,980 |
6.6% |
Japanese |
14,078 |
8,074 |
351,591 |
2.3% |
Hebrew |
12,572 |
4,293 |
35,193 |
12.2% |
Portuguese |
8,750 |
3,813 |
20,118 |
19.0% |
Vietnamese |
8,595 |
3,275 |
9,763 |
33.5% |
Arabic |
7,985 |
3,558 |
28,135 |
12.6% |
Dutch |
7,224 |
3,270 |
7,583 |
43.1% |
Polish |
6,977 |
3,851 |
11,734 |
32.8% |
Thai |
5,308 |
1,156 |
4,243 |
27.2% |
Totals |
711,981 |
451,214 |
2,666,094 |
16.9% |
As % of all BIBCO titles |
91.5% |
94.4% |
|
|
|