Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6537073 | 4321011 | 2043143 | 810981 | 1373675 | 3172403 | 2530684 | 968012 | 380028 | 996496 | 295375 | 426343 | 794128 |
1981 | 5277695 | 5751665 | 3562596 | 1644587 | 644352 | 1070889 | 2409669 | 1887946 | 714973 | 280969 | 736011 | 218163 | 901667 |
1982 | 2285282 | 4901246 | 4915972 | 2987657 | 1273144 | 485532 | 827364 | 1786913 | 1393041 | 528078 | 207524 | 543617 | 825711 |
1983 | 2045187 | 1769133 | 4417127 | 4434831 | 2602544 | 907093 | 386157 | 613540 | 1317175 | 1030959 | 390428 | 153891 | 1008526 |
1984 | 4794596 | 1533403 | 1331744 | 4347015 | 3972873 | 2067809 | 662649 | 298045 | 447754 | 973838 | 765282 | 290396 | 858550 |
1985 | 4049079 | 4662209 | 1122423 | 980679 | 4097961 | 3255967 | 1639661 | 499818 | 232118 | 335038 | 722881 | 569777 | 851709 |
1986 | 4032915 | 3361843 | 4412712 | 833176 | 774521 | 3226795 | 2448534 | 1170568 | 360411 | 177371 | 254231 | 533919 | 1044449 |
1987 | 4995260 | 3331723 | 2733245 | 4252425 | 609869 | 645642 | 2262543 | 1713417 | 886468 | 259627 | 131795 | 187775 | 1140526 |
1988 | 3638201 | 4620438 | 2697942 | 2186910 | 3953058 | 409217 | 540906 | 1506049 | 1228126 | 665304 | 184795 | 96761 | 950744 |
1989 | 3591211 | 2966816 | 4176566 | 2397651 | 1749779 | 3140837 | 291851 | 452254 | 1177613 | 890021 | 483110 | 128284 | 743408 |
1990 | 2887784 | 3137698 | 2364318 | 4130876 | 1941555 | 1102400 | 2186910 | 196025 | 366224 | 829020 | 601992 | 341465 | 606828 |
1991 | 3351773 | 2340792 | 2673770 | 2182540 | 3272288 | 1282087 | 859409 | 1376425 | 132986 | 268606 | 567502 | 385386 | 629071 |
1992 | 3752752 | 2887784 | 1854267 | 2607754 | 1603982 | 1964994 | 1063419 | 540906 | 806130 | 85221 | 167711 | 337729 | 608651 |
1993 | 3008644 | 3345076 | 2426596 | 1613635 | 2107473 | 983625 | 1255444 | 660664 | 340102 | 418738 | 46397 | 92596 | 498820 |
1994 | 2861911 | 2510519 | 2910979 | 2002686 | 1103503 | 1354577 | 612926 | 716404 | 353274 | 178975 | 186093 | 21666 | 293314 |
1995 | 2584390 | 2458348 | 2037023 | 2433887 | 1439779 | 646288 | 986580 | 358972 | 261974 | 157787 | 89501 | 90219 | 144929 |
1996 | 3090984 | 2124400 | 2059554 | 2173828 | 1843175 | 947896 | 490902 | 568638 | 199786 | 115728 | 75057 | 45479 | 119372 |
1997 | 2969785 | 2711466 | 1699764 | 1955194 | 1803068 | 1209842 | 734540 | 318061 | 339422 | 148005 | 78276 | 41110 | 99708 |
1998 | 4381931 | 2383308 | 2319820 | 1200201 | 1671112 | 1545719 | 870654 | 490411 | 272120 | 215561 | 109754 | 53637 | 99509 |
1999 | 5193924 | 3429757 | 1867292 | 2431454 | 1245441 | 1354577 | 925417 | 661986 | 331373 | 194269 | 139386 | 74907 | 111636 |
2000 | 4118502 | 4155736 | 2639236 | 1742794 | 1906920 | 1018661 | 955510 | 686252 | 415817 | 206282 | 122884 | 74608 | 134054 |
2001 | 8326885 | 2299035 | 3072493 | 1949337 | 1297565 | 1333077 | 688314 | 682829 | 426343 | 254995 | 148005 | 72548 | 142629 |
2002 | 18074271 | 8930652 | 1498537 | 2813669 | 1716847 | 1074107 | 890021 | 486018 | 387317 | 259367 | 142486 | 70404 | 130353 |
2003 | 9111063 | 15463609 | 7246289 | 1095805 | 1901208 | 1170568 | 698716 | 440647 | 306508 | 245979 | 150242 | 84288 | 101722 |
2004 | 11409992 | 6446191 | 12043071 | 6016402 | 1076257 | 1422605 | 749379 | 389259 | 282095 | 174381 | 149492 | 71040 | 83868 |
2005 | 15479080 | 11640489 | 5879604 | 10427947 | 3957013 | 994505 | 981660 | 493363 | 294785 | 185535 | 144206 | 62007 | 82702 |
2006 | 37169534 | 18439396 | 11804602 | 5230409 | 7834127 | 2922646 | 868046 | 778403 | 352921 | 199586 | 147414 | 88345 | 106511 |
2007 | 15081811 | 28688302 | 20460362 | 10282973 | 4881680 | 6426882 | 2262543 | 733806 | 568070 | 279009 | 158736 | 112533 | 131006 |
2008 | 16634676 | 14709440 | 23914607 | 18793094 | 8503599 | 4465983 | 4685579 | 1522707 | 693149 | 393171 | 233048 | 83450 | 117948 |
2009 | 12826193 | 13714991 | 13866688 | 21423521 | 16207749 | 7210148 | 3925483 | 3591211 | 1361367 | 551833 | 275130 | 139665 | 93526 |
2010 | 17107029 | 11432835 | 12942150 | 13085300 | 18643349 | 13336297 | 6343873 | 3125172 | 2231088 | 1007518 | 459549 | 140365 | 188151 |
2011 | 8016400 | 13687588 | 9202631 | 11652135 | 12522029 | 15934546 | 10745526 | 5609656 | 2610363 | 1236753 | 590072 | 292728 | 250446 |
2012 | 24520008 | 8024420 | 12597387 | 7795054 | 9909456 | 12225078 | 13646587 | 8886111 | 3933342 | 1914563 | 839029 | 330050 | 336381 |
2013 | 24520008 | 21062400 | 6831125 | 10564396 | 6465559 | 8064643 | 12127668 | 12310954 | 6837960 | 2317501 | 1196606 | 610480 | 550180 |