Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1960 | 15330125 | 21218680 | 7054908 | 14704494 | 1275885 | 1540030 | 672237 | 704176 | 1352897 |
1961 | 42661972 | 6145254 | 9561041 | 3882963 | 8244809 | 736350 | 916981 | 389446 | 1169654 |
1962 | 28137308 | 21975868 | 2900242 | 4902449 | 2019396 | 4668084 | 426948 | 543333 | 898610 |
1963 | 28516409 | 13151273 | 12697707 | 1656542 | 2301697 | 1066576 | 2587865 | 235644 | 805663 |
1964 | 28173304 | 12883784 | 6871602 | 8191270 | 923557 | 1235954 | 633579 | 1580085 | 619898 |
1965 | 15154947 | 13564845 | 6003973 | 3987106 | 4512649 | 494710 | 647077 | 357648 | 1278265 |
1966 | 14727802 | 6427974 | 6819599 | 3025762 | 1752405 | 2076181 | 227273 | 293659 | 788526 |
1967 | 19027960 | 5987528 | 2965687 | 3825993 | 1144280 | 739810 | 871677 | 100706 | 469771 |
1968 | 18048227 | 7939496 | 2564530 | 1505213 | 1270726 | 356297 | 250355 | 288385 | 190319 |
1969 | 11535148 | 7141656 | 3497425 | 1163415 | 319775 | 315696 | 82939 | 61451 | 113799 |
1970 | 16440580 | 4552957 | 3196965 | 1807336 | 287043 | 78580 | 87179 | 21302 | 46431 |
1971 | 14280791 | 6461572 | 1949282 | 1552299 | 436364 | 69429 | 18175 | 22320 | 16878 |
1972 | 9809642 | 5116520 | 2483358 | 886816 | 323189 | 95162 | 15292 | 3366 | 8059 |
1973 | 5737624 | 3602335 | 2116452 | 1195324 | 336829 | 126038 | 39021 | 6313 | 4593 |
1974 | 7568806 | 1761686 | 1273393 | 907715 | 349284 | 106644 | 40424 | 12519 | 3674 |
1975 | 3729810 | 2612949 | 575002 | 504102 | 249029 | 98307 | 31241 | 11857 | 4904 |
1976 | 3178850 | 1019005 | 844505 | 191967 | 98028 | 52247 | 20960 | 6967 | 3599 |
1977 | 4871489 | 991307 | 383101 | 359973 | 48123 | 27485 | 15393 | 6680 | 3308 |
1978 | 6167905 | 2008903 | 405767 | 228637 | 160520 | 21402 | 13402 | 7818 | 5650 |
1979 | 10818065 | 2598522 | 924518 | 265290 | 168245 | 98408 | 13832 | 9401 | 9423 |
1980 | 17593547 | 4489968 | 1115628 | 562023 | 184715 | 125873 | 66051 | 10056 | 12563 |
1981 | 32877582 | 6831873 | 1937114 | 586817 | 326307 | 120106 | 86946 | 46470 | 15935 |
1982 | 50725697 | 11166802 | 2590759 | 1017174 | 306668 | 181900 | 70023 | 53174 | 37458 |
1983 | 54840153 | 18047785 | 4308425 | 1382659 | 562224 | 177595 | 113924 | 44900 | 60753 |
1984 | 54038573 | 17969742 | 6843923 | 2197128 | 739734 | 301747 | 100416 | 67631 | 64457 |
1985 | 64874159 | 17445135 | 6842297 | 3478573 | 1084524 | 379858 | 153404 | 54350 | 72979 |
1986 | 73427843 | 22488571 | 6432854 | 3466020 | 1573041 | 515657 | 185610 | 74806 | 65259 |
1987 | 63039807 | 26686519 | 9165183 | 3223829 | 1645073 | 752080 | 257903 | 92900 | 70157 |
1988 | 40692999 | 20845144 | 11165276 | 4878364 | 1510674 | 815074 | 363366 | 131528 | 83742 |
1989 | 33323215 | 13074159 | 7885653 | 6238153 | 2462071 | 746494 | 409598 | 176477 | 111874 |
1990 | 30890867 | 10936520 | 5120029 | 4465887 | 3732560 | 1452047 | 430529 | 233459 | 158902 |
1991 | 32337528 | 11146268 | 4359367 | 2708154 | 2552283 | 2277469 | 834938 | 255638 | 224998 |
1992 | 46400683 | 10799272 | 4824153 | 2213110 | 1551141 | 1519128 | 1379939 | 490410 | 274584 |
1993 | 47759422 | 14916813 | 4237110 | 2148650 | 1140929 | 864276 | 869210 | 713463 | 401050 |
1994 | 42332886 | 14646408 | 5706228 | 1785100 | 774647 | 511163 | 401454 | 405041 | 494920 |
1995 | 45412254 | 13781360 | 6197876 | 2904187 | 839870 | 330951 | 231974 | 181051 | 388219 |
1996 | 41728676 | 15559046 | 6107195 | 3307661 | 1290828 | 397023 | 130216 | 102990 | 250433 |
1997 | 26253928 | 16900230 | 7292302 | 3371910 | 1708585 | 713387 | 244102 | 67311 | 196654 |
1998 | 25174344 | 10540586 | 9244346 | 3674067 | 1691822 | 921820 | 417442 | 157920 | 152182 |
1999 | 73745461 | 10191084 | 5376544 | 5849077 | 1794168 | 807642 | 465947 | 204498 | 167099 |
2000 | 46526292 | 33663124 | 5471639 | 3225258 | 3400221 | 1024634 | 471818 | 283216 | 208356 |
2001 | 82109299 | 16250280 | 16041009 | 3447523 | 1810201 | 1901883 | 555977 | 248965 | 280183 |
2002 | 46720387 | 41527917 | 8352719 | 9998326 | 1830920 | 1062419 | 1161255 | 318157 | 321177 |
2003 | 26966361 | 17543308 | 22712012 | 4916189 | 5407176 | 916223 | 642916 | 702058 | 386429 |
2004 | 30795316 | 9958759 | 7480130 | 13578412 | 2876102 | 3034462 | 463198 | 398486 | 647558 |
2005 | 29105911 | 10366084 | 4281108 | 4622254 | 7324104 | 1558192 | 1621075 | 237393 | 612184 |
2006 | 27982660 | 10305179 | 5361442 | 2737453 | 2421071 | 4115684 | 773390 | 826156 | 468986 |
2007 | 30288903 | 9719947 | 4277339 | 3132353 | 1523376 | 1316611 | 2297208 | 393415 | 766143 |
2008 | 27538757 | 9747295 | 4706742 | 2387540 | 1819125 | 990085 | 855791 | 1607588 | 714710 |
2009 | 50425365 | 9885747 | 5992253 | 2997688 | 1397743 | 1222701 | 729822 | 607935 | 1542294 |
2010 | 39090021 | 18891369 | 5775883 | 4094515 | 2059633 | 1019741 | 1040193 | 574586 | 1492663 |
2011 | 30319213 | 14473075 | 8182883 | 3687284 | 2555221 | 1259982 | 659784 | 723337 | 1435464 |
2012 | 31742033 | 11070353 | 7086165 | 5232007 | 2475332 | 1619246 | 821621 | 385464 | 1486638 |
2013 | 48839440 | 12111184 | 5285703 | 4749202 | 3434110 | 1815943 | 1104871 | 536321 | 1223167 |
2014 | 59044305 | 20636091 | 6604449 | 3563404 | 3232629 | 2096401 | 1241711 | 735175 | 1095448 |
2015 | 22902574 | 21092488 | 12244592 | 3948688 | 2107990 | 1929744 | 1190432 | 721669 | 1126546 |
2016 | 23055654 | 9071375 | 13060550 | 7983292 | 2085558 | 1153282 | 1056332 | 624073 | 1064467 |
2017 | 19792410 | 8046005 | 3509572 | 8096609 | 4270251 | 1119428 | 551663 | 493260 | 890805 |