Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 32520218 | 7951528 | 1568007 | 756182 | 216620 | 18424 | 13263 | 2683 | 431 |
1979 | 23816843 | 8885950 | 2022175 | 593199 | 265260 | 66049 | 5924 | 3416 | 598 |
1980 | 13490878 | 6358294 | 2097859 | 747655 | 195291 | 85606 | 19175 | 1652 | 1025 |
1981 | 11992195 | 3264831 | 1728661 | 787916 | 233551 | 54593 | 20493 | 4892 | 523 |
1982 | 10887984 | 2980920 | 779376 | 750331 | 258230 | 65059 | 13073 | 4551 | 1002 |
1983 | 15037268 | 2614486 | 704921 | 340455 | 283641 | 84311 | 17619 | 3148 | 1422 |
1984 | 12469976 | 3912236 | 634239 | 282911 | 108850 | 97839 | 22474 | 4702 | 1019 |
1985 | 20264910 | 2880320 | 976467 | 241355 | 86097 | 28497 | 26601 | 4956 | 1225 |
1986 | 18472761 | 5383063 | 704790 | 440813 | 84379 | 23669 | 6334 | 6072 | 1004 |
1987 | 15461338 | 4610114 | 1405907 | 273490 | 151974 | 19015 | 5994 | 1308 | 1318 |
1988 | 20508930 | 3638814 | 1329606 | 545741 | 83670 | 34892 | 3845 | 1171 | 397 |
1989 | 13779969 | 5336745 | 845449 | 556455 | 183960 | 21634 | 7438 | 784 | 411 |
1990 | 12882721 | 3202448 | 1542497 | 338092 | 192575 | 53338 | 3834 | 1484 | 222 |
1991 | 13103170 | 2975107 | 807675 | 593903 | 110482 | 53306 | 12955 | 894 | 403 |
1992 | 15372885 | 3040223 | 832578 | 293531 | 249757 | 33398 | 12711 | 4235 | 253 |
1993 | 14515321 | 3427839 | 771981 | 354377 | 106019 | 98720 | 9302 | 3196 | 1180 |
1994 | 12850262 | 3114151 | 882580 | 317042 | 125361 | 33269 | 31521 | 2520 | 1037 |
1995 | 10656760 | 2722471 | 822470 | 386199 | 112506 | 34373 | 9592 | 8262 | 889 |
1996 | 8362610 | 2011194 | 730916 | 374313 | 141610 | 36173 | 9607 | 2512 | 2201 |
1997 | 14180106 | 1456836 | 527734 | 340945 | 140739 | 50239 | 10549 | 2592 | 1167 |
1998 | 23868722 | 2279480 | 388656 | 227972 | 141041 | 52990 | 16958 | 3590 | 1106 |
1999 | 23809744 | 3774365 | 581507 | 181522 | 107196 | 52201 | 20593 | 5721 | 1569 |
2000 | 20002577 | 3364394 | 906856 | 251928 | 75188 | 39315 | 18364 | 7716 | 2450 |
2001 | 20605620 | 2610301 | 911600 | 369725 | 97657 | 25574 | 12658 | 5557 | 2892 |
2002 | 10275254 | 2564289 | 727436 | 492162 | 166134 | 35578 | 7434 | 4084 | 2400 |
2003 | 9713679 | 1165774 | 713919 | 396817 | 244704 | 74505 | 13147 | 2476 | 2045 |
2004 | 11153898 | 1070967 | 247329 | 321769 | 213825 | 115563 | 33924 | 5754 | 1764 |
2005 | 10430884 | 1183498 | 268531 | 114612 | 166802 | 109788 | 51863 | 14655 | 3269 |
2006 | 8985490 | 1200755 | 328308 | 125839 | 58462 | 90571 | 55933 | 23956 | 7897 |
2007 | 15028795 | 915464 | 309415 | 163411 | 56925 | 29376 | 45884 | 26141 | 14918 |
2008 | 14420514 | 1659573 | 276302 | 140495 | 79185 | 26915 | 14317 | 23256 | 19023 |
2009 | 13628445 | 1505930 | 490350 | 125961 | 63640 | 38902 | 14182 | 7691 | 23829 |
2010 | 13448442 | 1443478 | 395944 | 207258 | 63742 | 30419 | 19954 | 6862 | 16536 |
2011 | 9462185 | 1524662 | 437367 | 182721 | 90272 | 27518 | 13875 | 8850 | 10108 |
2012 | 6919094 | 1079365 | 535781 | 183298 | 83817 | 41611 | 12365 | 6461 | 8896 |
2013 | 11414359 | 704273 | 284945 | 264092 | 95741 | 39801 | 17733 | 5650 | 7362 |
2014 | 16494978 | 1367211 | 221298 | 144714 | 122065 | 44574 | 17398 | 8583 | 6900 |
2015 | 16117540 | 1934858 | 460833 | 105884 | 68026 | 56923 | 19432 | 8136 | 7576 |
2016 | 19275572 | 1770568 | 566178 | 205657 | 49264 | 31596 | 24062 | 9531 | 7275 |
2017 | 9054979 | 2689255 | 524887 | 243399 | 87633 | 23175 | 13413 | 11860 | 8193 |