Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 8376997 | 4852478 | 2222182 | 905280 | 1541089 | 3236490 | 2594748 | 809361 | 303155 | 830680 | 229578 | 333367 | 661325 |
1981 | 5411300 | 7159853 | 4016816 | 1794075 | 702219 | 1153141 | 2340792 | 1806677 | 561294 | 210239 | 577232 | 159213 | 691764 |
1982 | 2963851 | 5035382 | 5956538 | 3345076 | 1361367 | 510426 | 844922 | 1621723 | 1255444 | 388870 | 145510 | 399912 | 589482 |
1983 | 2708756 | 2253511 | 4556202 | 5147388 | 2788460 | 945057 | 381933 | 587129 | 1117942 | 868046 | 268606 | 100710 | 681465 |
1984 | 5654713 | 2002686 | 1672784 | 4412712 | 4364438 | 2126526 | 663312 | 274306 | 401917 | 771429 | 600790 | 185535 | 538746 |
1985 | 3890312 | 5309456 | 1446996 | 1208632 | 4024857 | 3388846 | 1600777 | 470711 | 197008 | 279568 | 530725 | 414157 | 498321 |
1986 | 3870909 | 3255967 | 4847628 | 1052838 | 925417 | 3106477 | 2443642 | 1092523 | 316792 | 138690 | 195243 | 362217 | 622812 |
1987 | 5080905 | 3233255 | 2665761 | 4488369 | 742665 | 736747 | 2154351 | 1652831 | 766048 | 211928 | 94845 | 132853 | 663312 |
1988 | 3638201 | 4634320 | 2641876 | 2130783 | 3921560 | 485532 | 578388 | 1419762 | 1112366 | 532853 | 140365 | 64151 | 530725 |
1989 | 4004783 | 2949069 | 4126747 | 2301335 | 1661116 | 3041922 | 326766 | 454067 | 1031990 | 750879 | 357897 | 90400 | 391601 |
1990 | 3255967 | 3345076 | 2333780 | 3937277 | 1808485 | 1076257 | 2030921 | 211082 | 337392 | 680784 | 475442 | 233982 | 311763 |
1991 | 3760265 | 2540827 | 2719613 | 2069878 | 2999631 | 1233048 | 782305 | 1269330 | 133119 | 232815 | 440647 | 288947 | 341806 |
1992 | 4260939 | 3090984 | 1935740 | 2505503 | 1476227 | 1863562 | 937526 | 487966 | 727959 | 83034 | 144351 | 259627 | 373996 |
1993 | 3492052 | 3627303 | 2480573 | 1599178 | 1994692 | 963184 | 1146243 | 583034 | 306202 | 393958 | 47335 | 83952 | 353274 |
1994 | 3474635 | 2791250 | 3008644 | 1984743 | 1080571 | 1360006 | 587129 | 658685 | 332369 | 173685 | 197402 | 25210 | 246225 |
1995 | 3029778 | 2780107 | 2173828 | 2448534 | 1429735 | 677388 | 970921 | 354690 | 282377 | 169906 | 99111 | 112308 | 150542 |
1996 | 4008790 | 2343134 | 2165150 | 2167316 | 1804872 | 965113 | 491393 | 578967 | 213416 | 135808 | 87728 | 54940 | 147857 |
1997 | 3191495 | 3392237 | 1765598 | 1955194 | 1770903 | 1201402 | 720716 | 324811 | 343863 | 149343 | 85306 | 46958 | 118777 |
1998 | 3602001 | 2518062 | 2799636 | 1255444 | 1666106 | 1524230 | 866312 | 480701 | 263550 | 212990 | 102539 | 53906 | 108012 |
1999 | 3937277 | 2902259 | 1928012 | 2551010 | 1193022 | 1270600 | 906186 | 612314 | 309898 | 181680 | 133386 | 65251 | 108228 |
2000 | 3094076 | 3321742 | 2289857 | 1689596 | 1865426 | 918962 | 860269 | 617232 | 371759 | 189473 | 115151 | 72839 | 116425 |
2001 | 4592798 | 1701465 | 2586976 | 1720284 | 1209842 | 1259216 | 587129 | 576655 | 415401 | 237994 | 119014 | 69703 | 118421 |
2002 | 7363162 | 5626510 | 1115708 | 2352526 | 1431166 | 915293 | 812605 | 364033 | 331042 | 220577 | 123624 | 60536 | 103259 |
2003 | 2769009 | 6983076 | 4765915 | 802109 | 1515112 | 855122 | 535523 | 385386 | 217075 | 177194 | 108554 | 61145 | 76115 |
2004 | 3220348 | 2020792 | 5938695 | 3544827 | 692456 | 934718 | 441971 | 256273 | 175958 | 106938 | 81389 | 44400 | 53530 |
2005 | 4303762 | 2788460 | 1943498 | 4709065 | 1869161 | 509915 | 476870 | 225258 | 125744 | 83700 | 55994 | 31351 | 39855 |
2006 | 7889158 | 5400489 | 2755198 | 1586435 | 2990646 | 1060234 | 356112 | 272120 | 128669 | 69286 | 49119 | 29912 | 37049 |
2007 | 3902001 | 5786279 | 4629688 | 2278436 | 1370930 | 1937676 | 704328 | 241108 | 168047 | 86077 | 41773 | 30061 | 36425 |
2008 | 4197501 | 3649132 | 4809001 | 4065308 | 1803068 | 1089250 | 1038201 | 399113 | 156686 | 90219 | 50463 | 19966 | 29028 |
2009 | 3992787 | 3242970 | 3217129 | 4506359 | 3426329 | 1384708 | 758426 | 595407 | 231422 | 94372 | 46120 | 25617 | 20185 |
2010 | 4945556 | 4040989 | 3291981 | 3032810 | 3870909 | 2505503 | 973838 | 462314 | 304066 | 139525 | 59397 | 23671 | 27065 |
2011 | 5826925 | 4634320 | 3081725 | 3066355 | 2652465 | 2785673 | 1615250 | 693842 | 322546 | 162105 | 74832 | 40457 | 31008 |
2012 | 4506359 | 5368183 | 4533478 | 2473142 | 2495501 | 2082334 | 1839492 | 1053891 | 451351 | 210449 | 95035 | 40255 | 38754 |
2013 | 3087894 | 3667424 | 5373554 | 4057185 | 2122277 | 1949337 | 1603982 | 1220779 | 629701 | 288370 | 118184 | 58689 | 46490 |
2014 | 7348450 | 2850486 | 3147125 | 5168019 | 3645485 | 1748030 | 1522707 | 1214691 | 803715 | 369165 | 156373 | 57297 | 43261 |
2015 | 4201701 | 6280750 | 2416909 | 2581807 | 3898101 | 2460807 | 1024792 | 930986 | 598990 | 380408 | 181317 | 60174 | 51226 |