Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1967 | 142651 | 82279 | 57168 | 7139 | 4888 | 1141 | 734 | 672 |
1968 | 160720 | 92907 | 50631 | 31796 | 3746 | 2549 | 655 | 766 |
1969 | 287614 | 91065 | 54829 | 31100 | 20437 | 2832 | 1949 | 816 |
1970 | 296500 | 216533 | 49469 | 35325 | 18702 | 11769 | 1802 | 1627 |
1971 | 355968 | 192995 | 119407 | 24942 | 19477 | 11956 | 7849 | 2486 |
1972 | 223644 | 210255 | 104099 | 67679 | 14677 | 11440 | 7337 | 6485 |
1973 | 200046 | 111240 | 106080 | 64029 | 36167 | 8793 | 6416 | 8617 |
1974 | 198072 | 90044 | 48517 | 63183 | 42238 | 20805 | 5467 | 8638 |
1975 | 234522 | 75930 | 35375 | 24421 | 36340 | 25194 | 12123 | 8585 |
1976 | 402657 | 101827 | 29438 | 17419 | 12965 | 19199 | 13346 | 11725 |
1977 | 150461 | 147240 | 35290 | 12369 | 8658 | 7187 | 10759 | 14115 |
1978 | 119933 | 72390 | 57826 | 14192 | 5119 | 4005 | 3399 | 13240 |
1979 | 87866 | 53769 | 34728 | 29157 | 7743 | 2808 | 2213 | 9628 |
1980 | 85908 | 47334 | 25751 | 18654 | 15935 | 3995 | 1653 | 7682 |
1981 | 164176 | 42351 | 25174 | 12339 | 9566 | 8146 | 2102 | 5819 |
1982 | 141368 | 108754 | 23261 | 15135 | 6281 | 4766 | 3705 | 4017 |
1983 | 149434 | 70223 | 55108 | 11420 | 8228 | 3114 | 2480 | 3787 |
1984 | 254383 | 76799 | 30350 | 23857 | 4743 | 3455 | 1326 | 2791 |
1985 | 353229 | 108118 | 29537 | 12857 | 9491 | 2229 | 1598 | 2312 |
1986 | 291792 | 140807 | 31995 | 11743 | 6381 | 4504 | 1196 | 2267 |
1987 | 150123 | 163633 | 35996 | 10145 | 5140 | 3286 | 2287 | 1795 |
1988 | 138664 | 72258 | 60813 | 11403 | 4553 | 2594 | 1729 | 1923 |
1989 | 102620 | 69929 | 27773 | 21595 | 4735 | 2101 | 1243 | 1644 |
1990 | 149997 | 48239 | 25752 | 11103 | 8401 | 2328 | 1036 | 1412 |
1991 | 173955 | 70913 | 17358 | 10256 | 5264 | 3844 | 1252 | 1399 |
1992 | 104777 | 88478 | 25630 | 6782 | 5192 | 2855 | 2088 | 1490 |
1993 | 175203 | 59091 | 33862 | 9050 | 2938 | 3092 | 1787 | 2242 |
1994 | 118704 | 96897 | 28327 | 13362 | 3448 | 1407 | 1446 | 2097 |
1995 | 214220 | 66937 | 41700 | 12801 | 6294 | 1626 | 894 | 1850 |
1996 | 119560 | 148446 | 29853 | 19327 | 6810 | 2440 | 693 | 1259 |
1997 | 152486 | 79335 | 89009 | 13250 | 9064 | 3272 | 1071 | 905 |
1998 | 91619 | 121435 | 45136 | 48252 | 7206 | 4468 | 1758 | 967 |
1999 | 116737 | 57768 | 74486 | 22870 | 26154 | 4117 | 2254 | 1466 |
2000 | 100692 | 97571 | 30381 | 37194 | 11285 | 12414 | 1907 | 1579 |
2001 | 202682 | 69367 | 66093 | 14626 | 17852 | 6470 | 6719 | 1497 |
2002 | 158519 | 141740 | 35422 | 34759 | 8368 | 9696 | 3873 | 4765 |
2003 | 163314 | 119068 | 82906 | 16683 | 17276 | 5150 | 5198 | 4767 |
2004 | 115538 | 108642 | 74569 | 47559 | 8012 | 8178 | 3141 | 4505 |
2005 | 144320 | 76666 | 67715 | 49885 | 27315 | 4960 | 4463 | 4168 |
2006 | 100759 | 125132 | 43791 | 37806 | 27771 | 14145 | 3072 | 4815 |
2007 | 149683 | 56193 | 80528 | 25700 | 20484 | 15766 | 7443 | 4480 |
2008 | 74406 | 96779 | 31693 | 50048 | 16358 | 11839 | 10670 | 8570 |
2009 | 59380 | 52451 | 43941 | 14967 | 26207 | 10450 | 6398 | 11234 |
2010 | 89059 | 38898 | 28370 | 20507 | 7361 | 14056 | 6137 | 10660 |
2011 | 78955 | 77031 | 22962 | 14357 | 10390 | 3849 | 7135 | 11124 |
2012 | 131107 | 46141 | 45769 | 12051 | 7550 | 5320 | 2139 | 10366 |
2013 | 90846 | 97533 | 22804 | 25382 | 6924 | 4157 | 2875 | 7234 |
2014 | 55683 | 67315 | 52929 | 12908 | 14150 | 4165 | 2215 | 6001 |
2015 | 96462 | 41183 | 43856 | 27930 | 7640 | 7496 | 2710 | 4979 |
2016 | 119075 | 68402 | 26059 | 23354 | 14365 | 4817 | 4192 | 5015 |