Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 4828276 | 4634320 | 2173828 | 885582 | 1521185 | 3272288 | 2615589 | 815862 | 304675 | 842391 | 229120 | 335709 | 688314 |
1981 | 4479401 | 4528947 | 3843908 | 1758550 | 690382 | 1142809 | 2354879 | 1813919 | 564672 | 210871 | 583034 | 158578 | 708567 |
1982 | 3749001 | 4333994 | 4130876 | 3220348 | 1339759 | 503833 | 839868 | 1628223 | 1255444 | 390038 | 145656 | 402721 | 598990 |
1983 | 3594804 | 2714179 | 4081602 | 3917640 | 2727784 | 933784 | 378890 | 583617 | 1123546 | 868046 | 268874 | 100609 | 689692 |
1984 | 4032915 | 2543369 | 1922237 | 4114385 | 3569728 | 2094866 | 654744 | 272938 | 398714 | 772973 | 599589 | 185350 | 543074 |
1985 | 3929411 | 4053130 | 1762070 | 1326428 | 3874782 | 2934360 | 1584849 | 465562 | 196222 | 276786 | 530195 | 412504 | 500318 |
1986 | 3902001 | 3262486 | 3968902 | 1239229 | 994505 | 3038881 | 2176002 | 1080571 | 312388 | 138275 | 193494 | 361494 | 620946 |
1987 | 3968902 | 3223570 | 2655119 | 3898101 | 851709 | 783871 | 2103262 | 1488084 | 757668 | 208147 | 94372 | 131268 | 658685 |
1988 | 3616438 | 3905905 | 2610363 | 2109581 | 3627303 | 541447 | 607435 | 1383324 | 1011556 | 527023 | 137585 | 63768 | 524395 |
1989 | 3443504 | 2908069 | 3752752 | 2273884 | 1647880 | 2905163 | 356825 | 475442 | 1011556 | 688314 | 353274 | 88080 | 385771 |
1990 | 3220348 | 2993638 | 2289857 | 3779113 | 1792282 | 1062356 | 1961068 | 225934 | 351864 | 665304 | 434956 | 229808 | 304675 |
1991 | 3255967 | 2497998 | 2538287 | 2045187 | 2934360 | 1218340 | 775296 | 1233048 | 139665 | 240867 | 428480 | 262498 | 332036 |
1992 | 3288690 | 2794042 | 1893618 | 2404855 | 1455704 | 1824835 | 930986 | 481182 | 704328 | 85905 | 147709 | 249946 | 348711 |
1993 | 3106477 | 3041922 | 2345479 | 1578523 | 1953240 | 949794 | 1128049 | 578967 | 302247 | 378511 | 48388 | 84965 | 329720 |
1994 | 3029778 | 2551010 | 2744200 | 1924160 | 1062356 | 1337082 | 576079 | 650177 | 329062 | 170416 | 187025 | 25413 | 231422 |
1995 | 3011654 | 2520581 | 2041101 | 2340792 | 1391649 | 660003 | 957422 | 345933 | 272665 | 166209 | 96858 | 105979 | 141068 |
1996 | 3278839 | 2303638 | 2043143 | 2109581 | 1763833 | 943168 | 482627 | 572060 | 207939 | 129444 | 84881 | 53370 | 138137 |
1997 | 3474635 | 2890673 | 1716847 | 1899308 | 1737573 | 1177613 | 709986 | 319336 | 340783 | 146825 | 82043 | 44891 | 111636 |
1998 | 4049079 | 2628700 | 2488026 | 1191829 | 1633115 | 1509064 | 852561 | 474018 | 264342 | 212990 | 101316 | 51896 | 101926 |
1999 | 4269469 | 3143980 | 1933805 | 2429024 | 1140526 | 1256700 | 895377 | 609869 | 306508 | 184610 | 135673 | 64408 | 102847 |
2000 | 3685807 | 3492052 | 2392860 | 1652831 | 1852414 | 850858 | 856834 | 617849 | 371016 | 187587 | 118302 | 74682 | 111972 |
2001 | 4867057 | 1957150 | 2657775 | 1753282 | 1177613 | 1285939 | 539285 | 570918 | 426770 | 242802 | 116308 | 72548 | 114691 |
2002 | 4940613 | 5683058 | 1206218 | 2364318 | 1431166 | 905280 | 850858 | 338744 | 328733 | 222571 | 125242 | 60174 | 101417 |
2003 | 3693186 | 5909076 | 4985279 | 850858 | 1539549 | 856834 | 531788 | 405550 | 205664 | 172819 | 108012 | 60718 | 75508 |
2004 | 4985279 | 2500497 | 5643415 | 3722850 | 698018 | 943168 | 437136 | 256017 | 177904 | 102028 | 78433 | 44091 | 53423 |
2005 | 5920906 | 3641841 | 2202272 | 4565324 | 1933805 | 499818 | 475442 | 222348 | 119850 | 81227 | 51844 | 31132 | 39656 |
2006 | 5797863 | 6218256 | 3197884 | 1755036 | 3017683 | 1053891 | 336381 | 256530 | 123995 | 63513 | 44936 | 27529 | 35739 |
2007 | 4592798 | 5373554 | 5178365 | 2551010 | 1468864 | 1964994 | 623435 | 212352 | 145219 | 79221 | 35703 | 25566 | 34338 |
2008 | 4325334 | 4032915 | 4876801 | 4439268 | 2002686 | 1163566 | 1096902 | 392385 | 147267 | 84711 | 47524 | 18444 | 28170 |
2009 | 4040989 | 3523622 | 3513067 | 4662209 | 3704282 | 1555022 | 831511 | 641138 | 241108 | 97052 | 47620 | 26030 | 21631 |
2010 | 5405892 | 4073446 | 3481591 | 3265750 | 4057185 | 2763476 | 1141667 | 544161 | 352216 | 157000 | 67238 | 27584 | 29496 |
2011 | 6236939 | 5045463 | 3275562 | 3259225 | 2905163 | 3090984 | 1905014 | 824886 | 383080 | 197008 | 89680 | 47620 | 35811 |
2012 | 5173190 | 5856133 | 4809001 | 2695246 | 2735979 | 2364318 | 2186910 | 1273144 | 544705 | 251702 | 117712 | 50665 | 47287 |
2013 | 4940613 | 4252425 | 5688744 | 4265202 | 2317501 | 2204475 | 1895513 | 1494048 | 779182 | 347319 | 145074 | 73571 | 57873 |
2014 | 5861992 | 4081602 | 3569728 | 5330737 | 3775336 | 1937676 | 1788701 | 1455704 | 992518 | 466961 | 195438 | 75887 | 61023 |
2015 | 5861992 | 5010268 | 3471162 | 2943177 | 4065308 | 2612975 | 1255444 | 1168230 | 802109 | 524919 | 252458 | 87553 | 79380 |