Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 4425970 | 4403895 | 6356573 | 3652783 | 3925483 | 3949107 | 3584036 | 3813279 | 3481591 | 9138438 |
1982 | 4818629 | 3288690 | 3365207 | 4583622 | 2760714 | 2649814 | 2695246 | 2490515 | 2242272 | 5632140 |
1983 | 22839453 | 4081602 | 2436322 | 2597344 | 3210701 | 2169484 | 1920315 | 2016754 | 1651179 | 3612823 |
1984 | 24373329 | 16835495 | 2975730 | 1794075 | 2034987 | 2407261 | 1642943 | 1327755 | 1305374 | 2673770 |
1985 | 13660240 | 18056206 | 11161713 | 2034987 | 1269330 | 1536473 | 1618483 | 1202604 | 814231 | 2204475 |
1986 | 9713236 | 9520901 | 12774991 | 6769921 | 1401425 | 905280 | 1039240 | 1106818 | 799706 | 1706577 |
1987 | 11863773 | 7297191 | 6769921 | 8571900 | 3534209 | 812605 | 606221 | 690382 | 651479 | 1167062 |
1988 | 8512106 | 9120179 | 5542743 | 4891453 | 5111482 | 1874776 | 520737 | 419576 | 400312 | 791749 |
1989 | 11804602 | 6695860 | 7053257 | 4201701 | 3569728 | 2805241 | 866312 | 359691 | 281532 | 626560 |
1990 | 22454464 | 8368624 | 4756392 | 4565324 | 2882014 | 2347825 | 1504543 | 475918 | 229349 | 552937 |
1991 | 8385378 | 17663307 | 5745917 | 3131429 | 2847637 | 1929941 | 1451343 | 847461 | 225709 | 340442 |
1992 | 7060313 | 7102803 | 14709440 | 4222762 | 2231088 | 1756792 | 1276969 | 981660 | 547436 | 292436 |
1993 | 5209529 | 5230409 | 5293552 | 11432835 | 3103373 | 1803068 | 1244196 | 948844 | 629071 | 432354 |
1994 | 7046207 | 3828563 | 3813279 | 3960972 | 8310248 | 2322141 | 1522707 | 968981 | 709986 | 549080 |
1995 | 8877229 | 5553839 | 3375318 | 2902259 | 3331723 | 5815283 | 1783343 | 1218340 | 665304 | 663312 |
1996 | 30371038 | 7102803 | 4159893 | 2561235 | 2000685 | 2412080 | 3933342 | 1274418 | 819951 | 760704 |
1997 | 47346336 | 22657466 | 5309456 | 2719613 | 1644587 | 1376425 | 1518145 | 2463269 | 726505 | 905280 |
1998 | 31832553 | 39389112 | 16970719 | 3492052 | 1641301 | 1085987 | 938464 | 958380 | 1411269 | 750129 |
1999 | 22544462 | 23605729 | 28602366 | 10282973 | 1955194 | 987567 | 671991 | 548532 | 492870 | 1079491 |
2000 | 46177351 | 17522564 | 17822994 | 17209980 | 4901246 | 1261737 | 654090 | 489432 | 286645 | 745641 |
2001 | 72492959 | 37318510 | 13646587 | 11364443 | 8736323 | 2312871 | 658685 | 384616 | 288947 | 442413 |
2002 | 54953614 | 53276186 | 25165888 | 9038466 | 6101224 | 4583622 | 1246687 | 397520 | 230729 | 365127 |
2003 | 65594342 | 45626534 | 40669948 | 16403413 | 5620887 | 3365207 | 2057495 | 667303 | 169736 | 220577 |
2004 | 45993011 | 49081856 | 34311804 | 25520689 | 8903901 | 3094076 | 1786913 | 1154295 | 380408 | 196025 |
2005 | 28459711 | 35747825 | 32605776 | 20957350 | 13349640 | 4364438 | 1559694 | 880284 | 583617 | 292143 |
2006 | 9597373 | 22075965 | 29621174 | 23115178 | 11875642 | 6174880 | 2182540 | 873270 | 500819 | 398714 |
2007 | 4794596 | 7377903 | 17487554 | 20115475 | 13296348 | 6955199 | 3645485 | 1419762 | 596599 | 512471 |
2008 | 5330737 | 3878659 | 5826925 | 12916292 | 11923240 | 7188550 | 3863175 | 2039061 | 783871 | 624683 |
2009 | 3365207 | 3612823 | 3159739 | 4611206 | 8244031 | 6783475 | 4269469 | 2404855 | 1139386 | 676711 |
2010 | 7936635 | 3066355 | 2620826 | 2441199 | 3587621 | 5214741 | 4159893 | 2711466 | 1426879 | 953600 |
2011 | 8178342 | 6274473 | 2551010 | 1941555 | 1972870 | 2639236 | 3409240 | 2687172 | 1760309 | 1373675 |