Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2059554 | 1160081 | 2045187 | 1056001 | 1141667 | 778403 | 310209 | 126374 | 30977 |
1974 | 2510519 | 1686220 | 968012 | 1412681 | 702219 | 677388 | 554599 | 246225 | 151146 |
1975 | 2597344 | 2276159 | 1370930 | 684196 | 929126 | 480701 | 441088 | 372503 | 282660 |
1976 | 3957013 | 2018772 | 1922237 | 1095805 | 550180 | 769118 | 380028 | 330380 | 466494 |
1977 | 1534937 | 3355126 | 1495543 | 1531870 | 845768 | 447307 | 627187 | 325787 | 539285 |
1978 | 933784 | 1201402 | 2657775 | 1078412 | 1115708 | 619706 | 319976 | 448202 | 560172 |
1979 | 886468 | 684196 | 829850 | 2010713 | 725053 | 751630 | 449999 | 201189 | 617849 |
1980 | 1725453 | 734540 | 578388 | 612926 | 1470334 | 552385 | 512471 | 330380 | 537132 |
1981 | 1830317 | 1343784 | 466961 | 438888 | 497823 | 989544 | 362217 | 306508 | 541988 |
1982 | 3106477 | 1486597 | 1268062 | 322868 | 341124 | 436699 | 761465 | 256017 | 590662 |
1983 | 3678443 | 2681803 | 1075181 | 961260 | 205048 | 227067 | 336381 | 578388 | 573206 |
1984 | 5564958 | 2780107 | 1980777 | 780742 | 693149 | 151752 | 170246 | 273484 | 915293 |
1985 | 5168019 | 4547099 | 2147897 | 1343784 | 497823 | 457714 | 104506 | 126500 | 832343 |
1986 | 1395830 | 4483883 | 3474635 | 1547266 | 924492 | 357182 | 270763 | 66769 | 615999 |
1987 | 3026750 | 995500 | 2963851 | 2485539 | 1102400 | 622812 | 271848 | 170587 | 486991 |
1988 | 1699764 | 2700642 | 820771 | 2063677 | 1815733 | 805324 | 429338 | 198988 | 479261 |
1989 | 6199629 | 1282087 | 2078174 | 689002 | 1418343 | 1244196 | 569207 | 297747 | 488942 |
1990 | 6401225 | 5476627 | 961260 | 1521185 | 554599 | 983625 | 858550 | 417901 | 565237 |
1991 | 4533478 | 5050511 | 4172392 | 747134 | 1076257 | 517622 | 669978 | 515555 | 627187 |
1992 | 6144083 | 3627303 | 4837942 | 3433189 | 681465 | 839868 | 480220 | 484077 | 713544 |
1993 | 7341105 | 5106373 | 2749693 | 3700580 | 2649814 | 517622 | 632225 | 346972 | 686252 |
1994 | 4852478 | 5938695 | 3855457 | 2260282 | 3026750 | 2193480 | 408399 | 543074 | 764517 |
1995 | 5980412 | 3760265 | 4643598 | 2882014 | 1856122 | 2299035 | 1553467 | 297747 | 963184 |
1996 | 5405892 | 5126840 | 2910979 | 3298571 | 2147897 | 1428306 | 1692979 | 1081652 | 808552 |
1997 | 4533478 | 4430398 | 3824736 | 2255766 | 2329118 | 1562816 | 1038201 | 1207424 | 1283370 |
1998 | 7928703 | 3402429 | 3166065 | 2722334 | 1703167 | 1564380 | 1069819 | 615999 | 1823011 |
1999 | 4159893 | 6662464 | 2655119 | 2246761 | 1901208 | 1155449 | 1119060 | 676711 | 1583265 |
2000 | 5879604 | 3005637 | 4399494 | 1992698 | 1383324 | 1370930 | 815862 | 674010 | 1812106 |
2001 | 5357457 | 4662209 | 2213311 | 3220348 | 1297565 | 885582 | 999490 | 608042 | 1852414 |
2002 | 7557115 | 4008790 | 3236490 | 1613635 | 2041101 | 871525 | 549630 | 696623 | 1760309 |
2003 | 13098392 | 5780496 | 3072493 | 2147897 | 1314543 | 1470334 | 617232 | 386544 | 1716847 |
2004 | 3667424 | 12164105 | 4542554 | 2204475 | 1518145 | 994505 | 1037163 | 471182 | 1452795 |
2005 | 4634320 | 2641876 | 10606738 | 3217129 | 1528810 | 1068750 | 772201 | 693149 | 1414095 |
2006 | 7602594 | 3566160 | 1786913 | 8194715 | 2502999 | 1119060 | 795718 | 669978 | 1691286 |
2007 | 11923240 | 6181058 | 2695246 | 1548814 | 5620887 | 1718565 | 750879 | 647582 | 1662778 |
2008 | 7587404 | 8301942 | 4020834 | 1988716 | 1444105 | 3544827 | 1300163 | 636029 | 1691286 |
2009 | 10201038 | 6095126 | 5956538 | 2844791 | 1201402 | 1099098 | 2760714 | 927270 | 1629852 |
2010 | 10396710 | 9011391 | 4583622 | 3859314 | 1846865 | 848309 | 735275 | 1799465 | 1699764 |
2011 | 10262428 | 8376997 | 7138406 | 3433189 | 2833434 | 1326428 | 644996 | 525445 | 2788460 |