 The
Library of Congress
>> Cataloging |
 |
|
|
PCC Home >> Statistics |
|
|
PCC Statistics - NACO/BIBCO/SACO/CONSER-At-A-Glance
| FY03 (October 1, 2002--September 31,
2003) |
| Category |
FY
2003 |
FY 2002 |
FY 2003
as % of FY2002 |
Total PCC to date |
| Bibliographic Records (BIBCO) |
74,793 |
82,068 |
46% |
585,558 |
| Bibliographic Record Changes |
7,043 |
4,865 |
94% |
100,031 |
| New Name Authority Records (NACO) |
167,163 |
162,363 |
49% |
2,013,481 |
| New Series Authority Records (NACO) |
9,324 |
10,044 |
47% |
98,659 |
| Changed Names (NACO)** |
48,7190 |
43,700 |
54% |
** |
| Changed Series (NACO)** |
2,373 |
2,415 |
49% |
** |
| Total Changed NARs/SARs (NACO) |
51,083 |
46,115 |
54% |
488,875 |
| New Subject Headings (SACO) |
3,509 |
3,165 |
49% |
28,317 |
| Subject Heading Changes (SACO) |
420 |
442 |
42% |
6,674 |
| New Class Numbers (SACO) |
1,763 |
2,551 |
43% |
13,297 |
| Class Number Changes (SACO) |
2 |
4 |
50% |
576 |
| Authentications (1) (CONSER) |
22,342 |
29,246 |
36% |
984,301 |
| Maintenance (CONSER) |
36,747 |
35,653 |
46% |
n/a |
**Prior to FY98, these figures were not reported separately;
(1) Authentications include CONSER authentications of original records,
and existing unauthenticated records at full, core, and MLC
levels. |
 Top
of Page
|
|
|
| PCC
Home >> Statistics |
|
|