Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6299621 | 4172392 | 1951288 | 790167 | 1323778 | 3087894 | 2460807 | 953600 | 373622 | 981660 | 289816 | 418319 | 783088 |
1981 | 5075827 | 5537203 | 3433189 | 1570650 | 627187 | 1027871 | 2340792 | 1830317 | 701517 | 274855 | 722159 | 213203 | 884697 |
1982 | 2173828 | 4699657 | 4713777 | 2873381 | 1214691 | 471654 | 792541 | 1730637 | 1345128 | 516071 | 202197 | 531256 | 806130 |
1983 | 1943498 | 1684535 | 4218541 | 4231216 | 2488026 | 866312 | 373622 | 585956 | 1271872 | 991526 | 380408 | 149343 | 981660 |
1984 | 4588208 | 1463000 | 1269330 | 4118502 | 3767793 | 1970898 | 632857 | 286932 | 426343 | 936589 | 733806 | 281532 | 832343 |
1985 | 3843908 | 4448155 | 1071961 | 935653 | 3855457 | 3075568 | 1558135 | 475918 | 222126 | 317744 | 692456 | 544161 | 823237 |
1986 | 3824736 | 3188305 | 4184928 | 797311 | 738961 | 3032810 | 2310559 | 1111254 | 342491 | 168890 | 240145 | 509915 | 1000490 |
1987 | 4751638 | 3159739 | 2586976 | 4016816 | 584785 | 614153 | 2130783 | 1615250 | 838190 | 245979 | 124866 | 176663 | 1089250 |
1988 | 3436623 | 4381931 | 2556117 | 2067809 | 3715412 | 392385 | 512471 | 1422605 | 1155449 | 626560 | 174730 | 91309 | 904376 |
1989 | 3395630 | 2802437 | 3941217 | 2260282 | 1651179 | 2943177 | 279568 | 425917 | 1106818 | 834844 | 453613 | 121055 | 704328 |
1990 | 2722334 | 2963851 | 2233320 | 3878659 | 1828488 | 1042362 | 2053385 | 187213 | 342833 | 778403 | 564672 | 319656 | 574353 |
1991 | 3166065 | 2208888 | 2518062 | 2049282 | 3069423 | 1209842 | 809361 | 1294972 | 126500 | 250697 | 531788 | 361132 | 592437 |
1992 | 3551924 | 2722334 | 1749779 | 2448534 | 1507555 | 1843175 | 998491 | 509406 | 758426 | 80741 | 156530 | 316792 | 572060 |
1993 | 2844791 | 3159739 | 2282998 | 1516628 | 1976820 | 923568 | 1178791 | 620326 | 319017 | 394747 | 44046 | 86422 | 470241 |
1994 | 2706048 | 2371421 | 2738717 | 1880409 | 1037163 | 1270600 | 576655 | 670648 | 331373 | 168047 | 176487 | 20659 | 277063 |
1995 | 2443642 | 2322141 | 1924160 | 2285282 | 1351871 | 608651 | 924492 | 337729 | 246965 | 148301 | 84036 | 85477 | 137173 |
1996 | 2966816 | 2006696 | 1941555 | 2041101 | 1728907 | 890911 | 461852 | 532320 | 188339 | 109754 | 70827 | 42830 | 113437 |
1997 | 2841947 | 2602544 | 1603982 | 1837653 | 1691286 | 1137109 | 689002 | 299839 | 318698 | 139107 | 74087 | 38988 | 94940 |
1998 | 4122622 | 2289857 | 2226630 | 1139386 | 1572221 | 1451343 | 820771 | 461390 | 256273 | 203618 | 103363 | 50919 | 94940 |
1999 | 4842782 | 3239728 | 1799465 | 2315185 | 1181151 | 1279526 | 878525 | 625308 | 314897 | 184610 | 132720 | 70969 | 106938 |
2000 | 3782894 | 3882539 | 2495501 | 1664441 | 1821189 | 975787 | 912552 | 654744 | 397520 | 198590 | 117948 | 71970 | 128412 |
2001 | 7709778 | 2137185 | 2887784 | 1845019 | 1229355 | 1261737 | 651479 | 643064 | 407991 | 243045 | 138552 | 69286 | 134592 |
2002 | 16502130 | 8227560 | 1395830 | 2626073 | 1603982 | 1000490 | 832343 | 448651 | 364033 | 242559 | 133786 | 66171 | 121297 |
2003 | 8301942 | 14104437 | 6702559 | 1017643 | 1756792 | 1070889 | 636666 | 407176 | 278730 | 223910 | 136216 | 76496 | 92689 |
2004 | 10480218 | 5897269 | 10984547 | 5515098 | 979698 | 1279526 | 664639 | 344897 | 247459 | 154508 | 129573 | 62567 | 73939 |
2005 | 14331923 | 10617350 | 5341409 | 9397930 | 3566160 | 876770 | 845768 | 419157 | 248202 | 157629 | 120813 | 53370 | 70615 |
2006 | 34209023 | 16886077 | 10702629 | 4704359 | 6962158 | 2579226 | 737484 | 640497 | 293314 | 165215 | 121055 | 73277 | 87816 |
2007 | 14175136 | 26509136 | 18550365 | 9211838 | 4286581 | 5531668 | 1906920 | 590662 | 453160 | 227521 | 126248 | 88168 | 104611 |
2008 | 15510069 | 13908351 | 22031857 | 16768287 | 7459508 | 3798056 | 3867040 | 1224447 | 546888 | 312388 | 183506 | 66636 | 94089 |
2009 | 11285170 | 13111497 | 13243269 | 19481970 | 14132674 | 6144083 | 3194688 | 2810857 | 1062356 | 432787 | 213844 | 110525 | 74757 |
2010 | 14812767 | 9820671 | 12916292 | 12635236 | 16551710 | 11240119 | 5199120 | 2421748 | 1718565 | 781523 | 350459 | 111525 | 145656 |
2011 | 7095703 | 11733986 | 7587404 | 12826193 | 12055120 | 13632947 | 8718868 | 4226987 | 1986729 | 936589 | 453160 | 229120 | 191377 |
2012 | 21703845 | 7025100 | 10543288 | 6689168 | 10734785 | 11228885 | 11467185 | 6810663 | 2975730 | 1449893 | 639857 | 252206 | 258074 |
2013 | 21703845 | 18624715 | 5974434 | 8815305 | 5515098 | 8745064 | 10480218 | 9830497 | 5219958 | 1753282 | 903472 | 468364 | 416233 |