Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3782894 | 3506048 | 4671543 | 2092772 | 2460807 | 2103262 | 1654484 | 1819368 | 1457160 | 3156581 |
1982 | 4775456 | 2794042 | 2568930 | 3194688 | 1541089 | 1415509 | 1202604 | 934718 | 911640 | 2206681 |
1983 | 21337998 | 3863175 | 1935740 | 1783343 | 1880409 | 1161241 | 939403 | 791749 | 528607 | 1569080 |
1984 | 20957350 | 15918619 | 2623448 | 1276969 | 1278247 | 1349170 | 768350 | 518658 | 413329 | 1056001 |
1985 | 10231687 | 15112005 | 10365567 | 1555022 | 781523 | 898067 | 756154 | 433653 | 248948 | 736747 |
1986 | 6948247 | 6689168 | 9949173 | 5815283 | 993511 | 485046 | 497325 | 405956 | 214486 | 495340 |
1987 | 8718868 | 4911058 | 4243929 | 6615990 | 2584390 | 428480 | 247212 | 243531 | 163898 | 288370 |
1988 | 6004381 | 6589579 | 3440062 | 2940235 | 3649132 | 1231816 | 208772 | 116541 | 96278 | 178082 |
1989 | 8452730 | 4457060 | 4985279 | 2525627 | 2143606 | 1628223 | 388870 | 99211 | 49119 | 116774 |
1990 | 17858676 | 5926830 | 2963851 | 2730513 | 1500037 | 1208632 | 598391 | 148153 | 38177 | 71254 |
1991 | 8368624 | 14650719 | 4130876 | 1774448 | 1470334 | 832343 | 528607 | 192336 | 47193 | 40255 |
1992 | 6851650 | 6990062 | 12597387 | 3226795 | 1231816 | 781523 | 454067 | 285501 | 102232 | 46305 |
1993 | 5183546 | 5005260 | 5131969 | 9559060 | 2237792 | 945057 | 494350 | 267266 | 158103 | 82290 |
1994 | 7109909 | 3678443 | 3530676 | 3315105 | 6420458 | 1483627 | 732340 | 334369 | 169736 | 139386 |
1995 | 9138438 | 5400489 | 3081725 | 2483054 | 2692552 | 3756507 | 998491 | 502324 | 202400 | 183506 |
1996 | 29209367 | 7181365 | 3913724 | 2269341 | 1547266 | 1769133 | 2222182 | 619706 | 285786 | 226613 |
1997 | 45308264 | 22342472 | 5405892 | 2465734 | 1383324 | 1028899 | 1004500 | 1177613 | 305590 | 284930 |
1998 | 28120236 | 37731279 | 16919883 | 3464227 | 1388869 | 924492 | 725053 | 578388 | 581287 | 295079 |
1999 | 20460362 | 21423521 | 28007979 | 10344857 | 1779779 | 762990 | 501822 | 368060 | 242559 | 403124 |
2000 | 35891103 | 16094691 | 16452697 | 15886814 | 4551648 | 1157763 | 482627 | 306508 | 165545 | 316475 |
2001 | 59530539 | 29121870 | 13046103 | 10875249 | 7594995 | 1804872 | 527023 | 231191 | 134188 | 208564 |
2002 | 46548252 | 46085089 | 19462498 | 8170168 | 5504079 | 3555478 | 810981 | 295079 | 106192 | 160492 |
2003 | 52746079 | 38919268 | 37618255 | 14203515 | 5188732 | 2853338 | 1270600 | 329062 | 108228 | 106938 |
2004 | 35783591 | 40345886 | 29859094 | 23045936 | 7928703 | 2763476 | 1402827 | 602595 | 149492 | 96086 |
2005 | 20978318 | 28148370 | 28176532 | 16869199 | 11675463 | 3704282 | 1194215 | 573779 | 246471 | 107045 |
2006 | 7377903 | 16288990 | 24965364 | 20769581 | 9597373 | 4620438 | 1569080 | 523871 | 251702 | 151903 |
2007 | 3513067 | 5520616 | 13336297 | 17192779 | 11687144 | 5920906 | 2483054 | 877647 | 278730 | 210029 |
2008 | 6983076 | 2518062 | 4321011 | 10427947 | 10211244 | 5826925 | 2515545 | 1147390 | 431059 | 259367 |
2009 | 6983076 | 5411300 | 1711704 | 3325066 | 6969123 | 5962498 | 3017683 | 1207424 | 612314 | 361855 |