Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1965 | 25619355 | 1217453 | 70935 | 2324925 | 79004 | 7868 | 4002 | 1188 | 471 |
1966 | 56919257 | 4322486 | 112194 | 22395 | 863104 | 22222 | 1892 | 1092 | 540 |
1967 | 49574568 | 8489349 | 363281 | 22016 | 10873 | 252747 | 5930 | 432 | 505 |
1968 | 2705885 | 20196968 | 1530688 | 71637 | 9067 | 5683 | 104060 | 1910 | 257 |
1969 | 8606874 | 775470 | 7784886 | 497071 | 21192 | 4921 | 3023 | 37770 | 748 |
1970 | 62503033 | 1794537 | 342360 | 2766740 | 117838 | 4403 | 1712 | 747 | 11443 |
1971 | 33574824 | 13465420 | 266104 | 101085 | 832852 | 22712 | 1234 | 404 | 3620 |
1972 | 20573072 | 7884742 | 2064632 | 70439 | 34181 | 291272 | 7476 | 413 | 1271 |
1973 | 17598851 | 3880249 | 1882510 | 475856 | 15431 | 9749 | 112632 | 2340 | 668 |
1974 | 48253774 | 7226913 | 556237 | 596367 | 114384 | 4157 | 3313 | 36482 | 898 |
1975 | 5254106 | 15865089 | 1508044 | 116585 | 170420 | 31154 | 1524 | 1109 | 11382 |
1976 | 9933541 | 1478061 | 2884217 | 374743 | 25691 | 47724 | 10018 | 420 | 3662 |
1977 | 9567785 | 2295698 | 258033 | 773345 | 79327 | 7519 | 13123 | 3148 | 1287 |
1978 | 18052784 | 2560385 | 356644 | 62621 | 220791 | 20373 | 2463 | 4057 | 1716 |
1979 | 39424858 | 4131786 | 520569 | 89537 | 14964 | 62003 | 5516 | 711 | 1744 |
1980 | 16921480 | 7770939 | 952974 | 149589 | 20729 | 4173 | 20059 | 1600 | 810 |
1981 | 29359808 | 2450737 | 1645723 | 340598 | 37085 | 5359 | 1481 | 6810 | 740 |
1982 | 17506943 | 4570898 | 410512 | 766668 | 106329 | 11516 | 1902 | 834 | 2781 |
1983 | 35314840 | 2754977 | 799696 | 163001 | 286809 | 36522 | 4792 | 736 | 1496 |
1984 | 9874445 | 7376490 | 486535 | 277672 | 48927 | 94485 | 12304 | 1905 | 852 |
1985 | 11914048 | 2073982 | 1523519 | 167997 | 74511 | 13173 | 32848 | 4211 | 1051 |
1986 | 8624970 | 2455229 | 411427 | 583769 | 46874 | 20036 | 4310 | 11329 | 1967 |
1987 | 1685578 | 3063005 | 599977 | 120142 | 163591 | 12320 | 6737 | 1984 | 5926 |
1988 | 2339006 | 418110 | 991392 | 175362 | 29874 | 45046 | 3943 | 2062 | 3031 |
1989 | 2840370 | 611842 | 108854 | 368896 | 37526 | 7653 | 13957 | 1428 | 1869 |
1990 | 4035857 | 787810 | 158657 | 32964 | 93870 | 8761 | 2567 | 4684 | 1079 |
1991 | 10723573 | 1637358 | 190106 | 38257 | 7256 | 23031 | 2908 | 1180 | 2533 |
1992 | 22651021 | 2609315 | 586599 | 61745 | 9880 | 2379 | 9356 | 1135 | 1589 |
1993 | 8486826 | 4295319 | 638753 | 207875 | 17017 | 2812 | 1085 | 3606 | 1101 |
1994 | 14754226 | 1493774 | 1023339 | 191134 | 55810 | 4549 | 926 | 475 | 1597 |
1995 | 9172781 | 4947452 | 372645 | 377496 | 55075 | 16586 | 1882 | 296 | 624 |
1996 | 11347074 | 1404101 | 1464205 | 136843 | 113472 | 16988 | 5852 | 1000 | 301 |
1997 | 4418410 | 2612572 | 390633 | 596510 | 39713 | 30888 | 4863 | 1670 | 311 |
1998 | 4084541 | 1354926 | 632533 | 165729 | 220056 | 14034 | 8969 | 1550 | 583 |
1999 | 32341790 | 1073317 | 330384 | 217111 | 59378 | 66455 | 4475 | 2868 | 686 |
2000 | 6356029 | 10112840 | 251062 | 106347 | 56769 | 16596 | 15760 | 1240 | 802 |
2001 | 993172 | 2028394 | 2962788 | 92095 | 28186 | 13369 | 4168 | 3591 | 588 |
2002 | 3531299 | 371601 | 586183 | 1495413 | 27048 | 8059 | 3299 | 1234 | 1337 |
2003 | 2364692 | 543464 | 94348 | 330109 | 732104 | 8464 | 2138 | 841 | 673 |
2004 | 2007518 | 590465 | 132430 | 51219 | 195336 | 385354 | 2867 | 701 | 478 |
2005 | 8523999 | 501521 | 134195 | 58129 | 26348 | 98237 | 156696 | 972 | 441 |
2006 | 2141952 | 3312102 | 115889 | 56121 | 23990 | 13231 | 37835 | 56909 | 489 |
2007 | 1375844 | 739056 | 976648 | 47247 | 21668 | 8833 | 4414 | 12378 | 14929 |
2008 | 1803385 | 517195 | 220396 | 456336 | 18006 | 7084 | 3399 | 1327 | 7696 |
2009 | 7520188 | 513265 | 160555 | 113061 | 272923 | 6833 | 2668 | 1347 | 2795 |
2010 | 903779 | 3154612 | 144957 | 88061 | 61520 | 144556 | 3099 | 1164 | 1497 |
2011 | 723325 | 301809 | 798239 | 70388 | 43933 | 30687 | 63051 | 1641 | 1189 |
2012 | 988843 | 189194 | 78951 | 415236 | 25913 | 15928 | 9376 | 24750 | 1335 |
2013 | 980472 | 445244 | 47666 | 39702 | 267972 | 9884 | 6303 | 3525 | 10967 |
2014 | 4177399 | 319058 | 138251 | 17793 | 25953 | 149035 | 4266 | 2902 | 5983 |
2015 | 1919128 | 1786171 | 81661 | 51858 | 6161 | 10230 | 58434 | 2153 | 3577 |
2016 | 2405874 | 668393 | 571871 | 29382 | 17132 | 2032 | 2546 | 22182 | 1756 |
2017 | 1920342 | 986639 | 204146 | 286334 | 11348 | 5878 | 805 | 1199 | 7027 |
2018 | 3206819 | 573670 | 311472 | 89711 | 148274 | 4081 | 2662 | 532 | 3193 |
2019 | 9583412 | 1453635 | 194371 | 197950 | 54852 | 86761 | 2341 | 1532 | 1312 |
2020 | 9583412 | 4117194 | 488252 | 137348 | 170538 | 53450 | 51039 | 1490 | 1591 |