Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 1698065 | 1007518 | 2644520 | 1432598 | 1901208 | 902569 | 284930 | 86250 | 48002 |
1974 | 2145751 | 1400024 | 1141667 | 1623346 | 780742 | 651479 | 572060 | 238948 | 298941 |
1975 | 2329118 | 2373794 | 1482144 | 694537 | 861991 | 467895 | 399912 | 353982 | 422523 |
1976 | 2972756 | 1770903 | 1884174 | 1157763 | 573206 | 798907 | 335038 | 338744 | 559613 |
1977 | 1321133 | 2631330 | 1197803 | 1507555 | 839868 | 487478 | 664639 | 379648 | 500819 |
1978 | 802109 | 1042362 | 2193480 | 1008526 | 1164730 | 591253 | 353628 | 453160 | 471654 |
1979 | 881165 | 504842 | 686938 | 2094866 | 678066 | 827364 | 490411 | 191186 | 514011 |
1980 | 1442661 | 813418 | 530725 | 463240 | 1531870 | 633490 | 583034 | 345933 | 397520 |
1981 | 1723728 | 1046540 | 440647 | 466028 | 514525 | 975787 | 390428 | 289237 | 416233 |
1982 | 3032810 | 1408449 | 1416926 | 318380 | 387705 | 481182 | 724328 | 241591 | 417901 |
1983 | 3436623 | 3112697 | 1047587 | 1070889 | 177371 | 205459 | 331705 | 628443 | 380028 |
1984 | 5432989 | 2315185 | 1966960 | 840708 | 741922 | 155282 | 159692 | 310519 | 786226 |
1985 | 6174880 | 4606597 | 2169484 | 1280806 | 422101 | 525970 | 113550 | 130744 | 708567 |
1986 | 1694672 | 6810663 | 3988796 | 1691286 | 1049684 | 366224 | 282377 | 61513 | 472125 |
1987 | 3598401 | 988555 | 3365207 | 2940235 | 1337082 | 763753 | 365492 | 173165 | 462314 |
1988 | 2285282 | 3782894 | 894482 | 2395254 | 2361954 | 1027871 | 533919 | 249447 | 467895 |
1989 | 7936635 | 1573794 | 2649814 | 846614 | 1728907 | 1610411 | 730877 | 374745 | 509406 |
1990 | 7370529 | 8452730 | 1044449 | 1751530 | 585370 | 1266794 | 1270600 | 604405 | 643064 |
1991 | 5832755 | 5272420 | 4920890 | 781523 | 1245441 | 744896 | 912552 | 654744 | 713544 |
1992 | 7602594 | 4533478 | 6517491 | 3929411 | 860269 | 953600 | 763753 | 654090 | 712831 |
1993 | 7587404 | 6776694 | 2975730 | 4085685 | 2963851 | 578967 | 672663 | 463240 | 606828 |
1994 | 4597393 | 5914988 | 4012801 | 2235555 | 3236490 | 2592155 | 443743 | 701517 | 699415 |
1995 | 5897269 | 3178754 | 4809001 | 2738717 | 1859838 | 2242272 | 1525755 | 329062 | 929126 |
1996 | 4965378 | 5826925 | 2716894 | 3147125 | 2213311 | 1455704 | 1681169 | 1110144 | 593030 |
1997 | 4016816 | 4085685 | 3711698 | 2022814 | 2122277 | 1533403 | 1146243 | 1079491 | 1033023 |
1998 | 6879111 | 2687172 | 2714179 | 2443642 | 1672784 | 1331744 | 1068750 | 500819 | 1753282 |
1999 | 3495545 | 6356573 | 2224405 | 2092772 | 1525755 | 933784 | 1135973 | 490411 | 1260476 |
2000 | 5395091 | 2078174 | 3460764 | 1951288 | 1168230 | 1147390 | 678744 | 474018 | 1830317 |
2001 | 5432989 | 4347015 | 1786913 | 3169232 | 1121301 | 826537 | 915293 | 575503 | 1856122 |
2002 | 7795054 | 3775336 | 3499043 | 1467396 | 1899308 | 819132 | 491885 | 702219 | 2233320 |
2003 | 11851915 | 5598448 | 3175577 | 2057495 | 1467396 | 1580102 | 598391 | 427624 | 2154351 |
2004 | 4193306 | 12800567 | 4761151 | 2135049 | 1486597 | 1075181 | 1147390 | 504842 | 1776223 |
2005 | 4699657 | 2660434 | 12225078 | 2850486 | 1407042 | 1067681 | 718557 | 680103 | 1744537 |
2006 | 7326438 | 3305175 | 1309296 | 8771339 | 2689861 | 1120180 | 693149 | 816678 | 2051332 |
2007 | 10585546 | 6101224 | 3002633 | 1157763 | 6168708 | 1753282 | 605010 | 675359 | 1564380 |
2008 | 7564675 | 8850637 | 3252713 | 2322141 | 1394435 | 2943177 | 1345128 | 732340 | 1615250 |
2009 | 9684139 | 5131969 | 5493082 | 3041922 | 958380 | 925417 | 2563797 | 911640 | 1639661 |
2010 | 7857665 | 8385378 | 4364438 | 2981688 | 1854267 | 689002 | 573206 | 1424028 | 1573794 |
2011 | 7489406 | 5780496 | 5040420 | 2714179 | 2162985 | 1070889 | 570918 | 447754 | 2993638 |