Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1963 | 458858 | 183021 | 22099 | 11547 | 10270 | 4577 | 4283 |
1964 | 756295 | 129689 | 54833 | 12740 | 6227 | 6179 | 5571 |
1965 | 983909 | 222197 | 41715 | 24868 | 7282 | 3257 | 7157 |
1966 | 1203607 | 266929 | 69741 | 17711 | 10995 | 4105 | 6979 |
1967 | 1029952 | 328107 | 74482 | 30703 | 8865 | 5854 | 7681 |
1968 | 508717 | 284626 | 91700 | 30016 | 16034 | 4196 | 8006 |
1969 | 447549 | 135285 | 75278 | 35920 | 12550 | 8312 | 7250 |
1970 | 1475130 | 125455 | 39288 | 33864 | 16773 | 5586 | 8761 |
1971 | 1961446 | 400721 | 33990 | 15499 | 16953 | 7776 | 9135 |
1972 | 489191 | 509112 | 91370 | 12508 | 6433 | 7738 | 11323 |
1973 | 710895 | 116700 | 107578 | 30508 | 5274 | 2804 | 9318 |
1974 | 690604 | 173194 | 24559 | 38002 | 11827 | 2454 | 7017 |
1975 | 1188147 | 164364 | 37939 | 9994 | 17573 | 5354 | 5253 |
1976 | 816526 | 285162 | 34543 | 14035 | 4188 | 7787 | 5890 |
1977 | 2005278 | 174934 | 52500 | 11196 | 5504 | 1940 | 7866 |
1978 | 1219425 | 451237 | 31581 | 18953 | 5515 | 2482 | 4953 |
1979 | 1477897 | 269087 | 82060 | 9364 | 7560 | 1947 | 3963 |
1980 | 2354157 | 313357 | 59635 | 25520 | 4215 | 3125 | 3780 |
1981 | 928362 | 493832 | 59952 | 18094 | 9504 | 1799 | 3864 |
1982 | 1524578 | 189688 | 93078 | 17355 | 6943 | 4243 | 3242 |
1983 | 858314 | 318328 | 33456 | 21722 | 5713 | 2652 | 3763 |
1984 | 1542349 | 180192 | 53244 | 8242 | 7113 | 2202 | 3422 |
1985 | 395231 | 333857 | 34036 | 15178 | 2954 | 2835 | 3027 |
1986 | 1730869 | 89051 | 59471 | 10432 | 5817 | 1225 | 3322 |
1987 | 677283 | 391262 | 16963 | 15804 | 3284 | 2219 | 2379 |
1988 | 469902 | 157369 | 71704 | 5313 | 5273 | 1351 | 2132 |
1989 | 807783 | 110604 | 31080 | 17889 | 1901 | 2108 | 1921 |
1990 | 330333 | 186163 | 20808 | 8077 | 5426 | 688 | 2053 |
1991 | 384453 | 78738 | 31893 | 6184 | 2814 | 2201 | 1705 |
1992 | 867457 | 95380 | 15533 | 9110 | 2148 | 1051 | 1939 |
1993 | 456968 | 209958 | 18963 | 5151 | 3037 | 854 | 1526 |
1994 | 1061872 | 115984 | 38592 | 5797 | 1869 | 1174 | 1256 |
1995 | 613609 | 263240 | 24686 | 10753 | 1947 | 719 | 1261 |
1996 | 402921 | 149728 | 42048 | 5931 | 3461 | 762 | 1197 |
1997 | 1190518 | 106780 | 27964 | 10032 | 2007 | 1230 | 953 |
1998 | 130487 | 314903 | 22330 | 7260 | 3104 | 727 | 1024 |
1999 | 262070 | 35241 | 55433 | 5453 | 2104 | 952 | 1001 |
2000 | 481551 | 70533 | 8469 | 10204 | 1454 | 636 | 799 |
2001 | 177782 | 133673 | 14475 | 2171 | 2324 | 368 | 696 |
2002 | 262033 | 51126 | 26780 | 3972 | 628 | 719 | 525 |
2003 | 135641 | 70979 | 11070 | 7218 | 1154 | 213 | 598 |
2004 | 220302 | 40589 | 15256 | 3260 | 2268 | 431 | 413 |
2005 | 179818 | 58256 | 8891 | 3717 | 1138 | 910 | 494 |
2006 | 393692 | 51613 | 13417 | 2420 | 1209 | 481 | 870 |
2007 | 189813 | 107645 | 10959 | 4332 | 1107 | 489 | 723 |
2008 | 212745 | 51150 | 25137 | 3467 | 1781 | 594 | 792 |
2009 | 208935 | 57488 | 12069 | 8002 | 1537 | 769 | 808 |
2010 | 302815 | 58921 | 13848 | 4209 | 3560 | 685 | 885 |
2011 | 148637 | 83732 | 14560 | 4670 | 1984 | 1825 | 978 |
2012 | 195707 | 42970 | 21633 | 6316 | 2155 | 1059 | 1846 |
2013 | 240289 | 54272 | 11855 | 9266 | 3255 | 1072 | 1828 |
2014 | 324816 | 68033 | 16044 | 5317 | 4825 | 1716 | 1702 |
2015 | 152093 | 95186 | 20794 | 6779 | 2649 | 2898 | 2507 |
2016 | 107536 | 42429 | 26065 | 10186 | 3503 | 1367 | 3398 |
2017 | 266093 | 29895 | 12125 | 10586 | 5420 | 1871 | 3053 |
2018 | 69325 | 70926 | 8566 | 4920 | 4419 | 2854 | 4024 |
2019 | 156787 | 18806 | 15713 | 2503 | 2096 | 1853 | 4786 |
2020 | 267782 | 44931 | 4952 | 5233 | 995 | 942 | 4539 |