Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 4828276 | 4528947 | 2107473 | 853414 | 1458618 | 3204286 | 2556117 | 859409 | 328076 | 890021 | 251450 | 366590 | 719276 |
1981 | 4465983 | 4510867 | 3749001 | 1706577 | 670648 | 1109034 | 2354879 | 1813919 | 611090 | 233281 | 633490 | 178975 | 773747 |
1982 | 3700580 | 4316692 | 4097961 | 3143980 | 1310606 | 495340 | 829850 | 1664441 | 1289803 | 434087 | 165877 | 449999 | 676035 |
1983 | 3551924 | 2671098 | 4061244 | 3882539 | 2687172 | 921723 | 379648 | 588893 | 1179971 | 918043 | 308353 | 117948 | 797311 |
1984 | 4036950 | 2508010 | 1886059 | 4093865 | 3559035 | 2084418 | 656711 | 279009 | 412916 | 835679 | 652131 | 218819 | 646934 |
1985 | 3945160 | 4057185 | 1732368 | 1301464 | 3886424 | 2946121 | 1602379 | 475442 | 206489 | 294785 | 590662 | 462314 | 612314 |
1986 | 3933342 | 3278839 | 3964935 | 1218340 | 981660 | 3060228 | 2208888 | 1110144 | 327748 | 149642 | 212352 | 414571 | 752382 |
1987 | 4024857 | 3252713 | 2663096 | 3902001 | 844078 | 776848 | 2139323 | 1527282 | 799706 | 224808 | 105345 | 148598 | 805324 |
1988 | 3660096 | 3957013 | 2631330 | 2124400 | 3667424 | 538208 | 610480 | 1418343 | 1061295 | 571489 | 152512 | 73277 | 651479 |
1989 | 3492052 | 2946121 | 3794260 | 2301335 | 1672784 | 2946121 | 359691 | 482627 | 1061295 | 738961 | 393171 | 100408 | 488454 |
1990 | 3259225 | 3044965 | 2317501 | 3832393 | 1830317 | 1078412 | 2020792 | 229578 | 364762 | 714973 | 477825 | 262236 | 388481 |
1991 | 3295274 | 2533215 | 2584390 | 2082334 | 3011654 | 1244196 | 802109 | 1280806 | 144062 | 253470 | 468832 | 293608 | 412504 |
1992 | 3328392 | 2827773 | 1924160 | 2475616 | 1501537 | 1884174 | 974812 | 502324 | 738961 | 88876 | 155749 | 275406 | 417901 |
1993 | 3122049 | 3078645 | 2371421 | 1599178 | 1996687 | 964148 | 1168230 | 606221 | 313013 | 391993 | 49316 | 88080 | 377000 |
1994 | 3023725 | 2574073 | 2780107 | 1947389 | 1077334 | 1351871 | 588893 | 672663 | 336381 | 172474 | 187963 | 24984 | 251199 |
1995 | 2975730 | 2528154 | 2063677 | 2383308 | 1416926 | 663975 | 978719 | 353982 | 272938 | 164720 | 94845 | 102232 | 145365 |
1996 | 3197884 | 2294441 | 2053385 | 2128653 | 1786913 | 948844 | 486504 | 577810 | 207524 | 127007 | 82372 | 51021 | 134726 |
1997 | 3328392 | 2830602 | 1723728 | 1912649 | 1753282 | 1185885 | 716404 | 319976 | 341124 | 147267 | 81227 | 43783 | 108880 |
1998 | 3775336 | 2561235 | 2438759 | 1205012 | 1646233 | 1519664 | 857692 | 478782 | 265402 | 213630 | 103466 | 52418 | 101620 |
1999 | 3964935 | 2993638 | 1912649 | 2404855 | 1170568 | 1270600 | 898966 | 617849 | 312700 | 185535 | 136353 | 67104 | 105451 |
2000 | 3506048 | 3335056 | 2319820 | 1662778 | 1826661 | 894482 | 862853 | 624059 | 376623 | 192144 | 117948 | 74608 | 117830 |
2001 | 4538014 | 1812106 | 2594748 | 1720284 | 1185885 | 1256700 | 569207 | 579546 | 422523 | 241832 | 120090 | 71254 | 119611 |
2002 | 4901246 | 5493082 | 1149687 | 2361954 | 1425453 | 906186 | 818313 | 355400 | 331705 | 221682 | 124244 | 60658 | 103673 |
2003 | 3555478 | 5944637 | 4842782 | 822415 | 1521185 | 849158 | 530195 | 385771 | 214272 | 176487 | 108228 | 60658 | 75584 |
2004 | 4515380 | 2380926 | 5717259 | 3678443 | 704328 | 940343 | 438888 | 254231 | 175255 | 105979 | 80983 | 43871 | 52892 |
2005 | 5416714 | 3443504 | 2143606 | 4704359 | 1914563 | 511447 | 474967 | 225934 | 124991 | 83533 | 55938 | 31414 | 39815 |
2006 | 5728705 | 6107328 | 3162900 | 1760309 | 3143980 | 1065548 | 350109 | 268337 | 130875 | 68665 | 48972 | 30212 | 37421 |
2007 | 4360076 | 5282975 | 5162854 | 2605148 | 1544174 | 2094866 | 658026 | 226160 | 158736 | 88965 | 40135 | 29261 | 36938 |
2008 | 4118502 | 3886424 | 4925814 | 4606597 | 2130783 | 1278247 | 1194215 | 423793 | 165545 | 95990 | 54830 | 20767 | 30853 |
2009 | 3933342 | 3236490 | 3412651 | 4837942 | 4000780 | 1737573 | 956466 | 745641 | 282943 | 114921 | 56727 | 30915 | 24029 |
2010 | 5025322 | 3809468 | 3213914 | 3217129 | 4347015 | 3131429 | 1364093 | 656055 | 434521 | 200586 | 84542 | 34648 | 36754 |
2011 | 5722979 | 4325334 | 2861911 | 2957929 | 2966816 | 3566160 | 2347825 | 1047587 | 496828 | 251954 | 116658 | 65121 | 47810 |
2012 | 4955457 | 4662209 | 3882539 | 2224405 | 2329118 | 2566362 | 2788460 | 1734102 | 723604 | 347319 | 164720 | 69148 | 67575 |
2013 | 4955457 | 4231216 | 3874782 | 3060228 | 1669442 | 1594387 | 2143606 | 2150046 | 1199002 | 460469 | 205459 | 127772 | 93714 |