Table 3. Estimated stock numbers at age. | ||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 |
1963 | 483560 | 186947 | 20118 | 10317 | 8235 | 5249 |
1964 | 788148 | 132609 | 51846 | 11552 | 5267 | 7112 |
1965 | 1053969 | 226684 | 40456 | 23043 | 6238 | 5607 |
1966 | 1278113 | 277369 | 67841 | 16469 | 9457 | 6232 |
1967 | 1072553 | 338643 | 73075 | 28735 | 8075 | 8294 |
1968 | 537685 | 289821 | 90287 | 28939 | 14438 | 7177 |
1969 | 470111 | 139566 | 72389 | 34210 | 11467 | 10170 |
1970 | 1571189 | 129622 | 38776 | 32305 | 15427 | 8511 |
1971 | 2049932 | 418083 | 33584 | 14968 | 16072 | 10706 |
1972 | 504786 | 521532 | 90855 | 12165 | 5986 | 12937 |
1973 | 741560 | 118415 | 105932 | 30001 | 4965 | 7192 |
1974 | 725771 | 177396 | 23665 | 36485 | 11004 | 5636 |
1975 | 1245423 | 168398 | 36748 | 9663 | 16432 | 7203 |
1976 | 861852 | 287736 | 33871 | 13633 | 3795 | 9896 |
1977 | 2115529 | 173763 | 50924 | 10798 | 5106 | 6179 |
1978 | 1301276 | 447206 | 30727 | 18776 | 5635 | 4639 |
1979 | 1642205 | 267196 | 80295 | 8910 | 7331 | 3528 |
1980 | 2659525 | 311666 | 58690 | 24557 | 3960 | 4675 |
1981 | 1043166 | 497486 | 58680 | 17602 | 8769 | 3617 |
1982 | 1716275 | 188754 | 92520 | 17005 | 6565 | 5603 |
1983 | 942203 | 319730 | 33029 | 21191 | 5390 | 4483 |
1984 | 1738094 | 177500 | 51613 | 7979 | 6704 | 3833 |
1985 | 415778 | 335883 | 32817 | 14715 | 2751 | 4190 |
1986 | 1893476 | 85515 | 57522 | 10209 | 5588 | 2990 |
1987 | 711490 | 392311 | 16347 | 15408 | 2991 | 3361 |
1988 | 483075 | 152159 | 70207 | 5252 | 4916 | 2362 |
1989 | 848179 | 106629 | 30241 | 17390 | 1832 | 2952 |
1990 | 327900 | 183974 | 20121 | 7897 | 5119 | 1685 |
1991 | 376055 | 75110 | 30439 | 6041 | 2698 | 2989 |
1992 | 878599 | 91030 | 14833 | 8865 | 2037 | 2076 |
1993 | 428903 | 203609 | 17992 | 5052 | 2869 | 1607 |
1994 | 1048038 | 106800 | 36298 | 5560 | 1744 | 1737 |
1995 | 599248 | 253069 | 23502 | 10412 | 1819 | 1332 |
1996 | 378821 | 141767 | 40230 | 5727 | 3377 | 1433 |
1997 | 1204043 | 99503 | 26089 | 9669 | 1870 | 1703 |
1998 | 119812 | 309299 | 21460 | 7195 | 3117 | 1273 |
1999 | 247155 | 32839 | 54952 | 5683 | 2128 | 1617 |
2000 | 452130 | 66473 | 8365 | 10208 | 1542 | 1098 |
2001 | 162416 | 126591 | 13964 | 2246 | 2337 | 761 |
2002 | 246785 | 48325 | 25258 | 4009 | 616 | 979 |
2003 | 118069 | 67199 | 10732 | 7475 | 1134 | 550 |
2004 | 200718 | 36697 | 14002 | 3152 | 2079 | 595 |
2005 | 152243 | 52969 | 7981 | 3498 | 1022 | 1073 |
2006 | 357295 | 45652 | 12226 | 2248 | 1116 | 935 |
2007 | 167220 | 99564 | 9881 | 4238 | 992 | 814 |
2008 | 193131 | 45959 | 23305 | 3282 | 1670 | 1000 |
2009 | 187392 | 52925 | 11134 | 7787 | 1435 | 1156 |
2010 | 290467 | 53638 | 12885 | 4056 | 3298 | 1097 |
2011 | 142521 | 78372 | 13174 | 4438 | 1791 | 2201 |
2012 | 198980 | 40247 | 19884 | 6169 | 2011 | 1933 |
2013 | 259391 | 51371 | 11073 | 9073 | 3049 | 1880 |
2014 | 363577 | 65813 | 15305 | 5291 | 4431 | 2370 |
2015 | 174506 | 96901 | 20221 | 6908 | 2599 | 4093 |
2016 | 121897 | 43457 | 27141 | 11164 | 3703 | 3153 |
2017 | 615184 | 29451 | 13001 | 13077 | 6187 | 4167 |