Table 3. Estimated stock numbers at age. | ||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 |
1963 | 496585 | 186392 | 20539 | 10328 | 8247 | 5209 |
1964 | 818563 | 135369 | 52154 | 11535 | 5257 | 7034 |
1965 | 1058650 | 232235 | 40587 | 22923 | 6210 | 5589 |
1966 | 1292489 | 278189 | 68175 | 16481 | 9518 | 6172 |
1967 | 1093336 | 341948 | 73167 | 28717 | 8033 | 8182 |
1968 | 553621 | 293409 | 90420 | 28698 | 14308 | 7107 |
1969 | 489595 | 143019 | 73230 | 34169 | 11431 | 10027 |
1970 | 1586321 | 132687 | 39068 | 32405 | 15447 | 8545 |
1971 | 2068563 | 419074 | 33822 | 14960 | 16053 | 10749 |
1972 | 517662 | 524401 | 91070 | 12158 | 5984 | 12853 |
1973 | 746030 | 120539 | 106511 | 29918 | 4968 | 7246 |
1974 | 727689 | 177266 | 23904 | 36691 | 11088 | 5659 |
1975 | 1242215 | 169641 | 36966 | 9678 | 16468 | 7265 |
1976 | 849801 | 286257 | 34027 | 13657 | 3816 | 9992 |
1977 | 2098413 | 171359 | 51284 | 10967 | 5144 | 6222 |
1978 | 1341243 | 443805 | 30791 | 18877 | 5604 | 4680 |
1979 | 1638141 | 271962 | 80292 | 9031 | 7395 | 3604 |
1980 | 2624027 | 312685 | 58826 | 24754 | 3994 | 4766 |
1981 | 1058632 | 492796 | 58727 | 17699 | 8914 | 3701 |
1982 | 1729609 | 191703 | 91946 | 17023 | 6610 | 5685 |
1983 | 950152 | 320238 | 33117 | 21234 | 5439 | 4580 |
1984 | 1698167 | 177306 | 52016 | 8033 | 6800 | 3928 |
1985 | 417379 | 329574 | 33073 | 14816 | 2799 | 4306 |
1986 | 1848868 | 84793 | 57849 | 10213 | 5633 | 3068 |
1987 | 708304 | 384330 | 16410 | 15482 | 3037 | 3439 |
1988 | 487616 | 151304 | 70318 | 5244 | 4996 | 2443 |
1989 | 824581 | 107218 | 30387 | 17538 | 1835 | 3033 |
1990 | 329201 | 179954 | 20330 | 7990 | 5272 | 1765 |
1991 | 377064 | 75400 | 30769 | 6133 | 2759 | 3108 |
1992 | 853089 | 90966 | 15053 | 9007 | 2088 | 2195 |
1993 | 435366 | 201500 | 18044 | 5143 | 2954 | 1714 |
1994 | 1016196 | 107302 | 36672 | 5627 | 1790 | 1854 |
1995 | 595731 | 248428 | 23401 | 10536 | 1843 | 1432 |
1996 | 376160 | 141946 | 39727 | 5767 | 3386 | 1507 |
1997 | 1151779 | 97199 | 25991 | 9633 | 1899 | 1793 |
1998 | 142395 | 299849 | 20757 | 7073 | 3054 | 1342 |
1999 | 250503 | 37469 | 54285 | 5541 | 2091 | 1689 |
2000 | 457317 | 67732 | 8624 | 10530 | 1589 | 1203 |
2001 | 168454 | 127519 | 14264 | 2306 | 2448 | 855 |
2002 | 246187 | 48716 | 25580 | 4088 | 634 | 1090 |
2003 | 124218 | 68274 | 10812 | 7581 | 1176 | 635 |
2004 | 201385 | 37650 | 14375 | 3282 | 2218 | 701 |
2005 | 156057 | 54030 | 8147 | 3646 | 1085 | 1257 |
2006 | 359971 | 45819 | 12459 | 2355 | 1200 | 1117 |
2007 | 170408 | 101410 | 10106 | 4420 | 1071 | 1005 |
2008 | 196181 | 47164 | 23877 | 3476 | 1830 | 1231 |
2009 | 196856 | 54339 | 11561 | 8278 | 1584 | 1457 |
2010 | 298393 | 56115 | 13478 | 4388 | 3723 | 1438 |
2011 | 150016 | 81805 | 14050 | 4910 | 2081 | 2904 |
2012 | 204999 | 42187 | 21354 | 6901 | 2396 | 2667 |
2013 | 253581 | 53602 | 11863 | 10176 | 3673 | 2663 |
2014 | 379059 | 63764 | 16135 | 5886 | 5281 | 3367 |
2015 | 275718 | 99375 | 18340 | 7996 | 3147 | 5438 |