Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 146384 | 84480 | 55641 | 6781 | 4578 | 1067 | 735 | 682 |
1968 | 162591 | 94687 | 49959 | 30730 | 3559 | 2401 | 605 | 770 |
1969 | 294308 | 93214 | 54299 | 29781 | 18737 | 2499 | 1719 | 782 |
1970 | 310992 | 217281 | 49596 | 33755 | 17482 | 10805 | 1569 | 1486 |
1971 | 364204 | 201317 | 118171 | 24974 | 18358 | 10925 | 7067 | 2146 |
1972 | 232344 | 217769 | 106262 | 65829 | 14173 | 10627 | 6671 | 5818 |
1973 | 205692 | 117537 | 107789 | 63568 | 35015 | 8334 | 5964 | 7789 |
1974 | 202519 | 94809 | 49741 | 62364 | 40519 | 20077 | 5072 | 8009 |
1975 | 243091 | 80270 | 36027 | 24696 | 35827 | 24370 | 11749 | 7989 |
1976 | 393163 | 106158 | 29663 | 17505 | 13181 | 19549 | 13315 | 11368 |
1977 | 160233 | 150608 | 35238 | 12538 | 8826 | 7342 | 11076 | 14014 |
1978 | 122751 | 76975 | 58155 | 14693 | 5458 | 4231 | 3602 | 13471 |
1979 | 93053 | 56382 | 35160 | 28952 | 7830 | 2921 | 2264 | 9649 |
1980 | 91051 | 50800 | 26208 | 18629 | 15797 | 4132 | 1692 | 7570 |
1981 | 169816 | 46005 | 26090 | 12564 | 9742 | 8397 | 2249 | 5795 |
1982 | 148286 | 112219 | 23993 | 15113 | 6439 | 5080 | 4065 | 4243 |
1983 | 159250 | 75540 | 54636 | 11543 | 8243 | 3298 | 2724 | 4147 |
1984 | 257971 | 82629 | 31477 | 24069 | 5121 | 3744 | 1506 | 3141 |
1985 | 349994 | 112820 | 30077 | 13328 | 10109 | 2426 | 1741 | 2476 |
1986 | 303236 | 142001 | 31647 | 11823 | 6632 | 4764 | 1266 | 2347 |
1987 | 160426 | 165590 | 35749 | 10415 | 5354 | 3419 | 2428 | 1895 |
1988 | 144839 | 77404 | 58410 | 11685 | 4706 | 2685 | 1811 | 2104 |
1989 | 109689 | 73765 | 28306 | 21454 | 4980 | 2190 | 1315 | 1821 |
1990 | 148610 | 52894 | 26161 | 11516 | 8710 | 2402 | 1068 | 1521 |
1991 | 175408 | 70627 | 18412 | 10470 | 5543 | 3959 | 1244 | 1419 |
1992 | 120236 | 90354 | 23515 | 7422 | 5250 | 3003 | 2100 | 1475 |
1993 | 189821 | 62766 | 34155 | 9241 | 3194 | 3181 | 1827 | 2245 |
1994 | 135017 | 103336 | 26546 | 14010 | 4166 | 1656 | 1584 | 2270 |
1995 | 231458 | 78705 | 42205 | 11526 | 6643 | 2079 | 1028 | 2101 |
1996 | 135428 | 161462 | 31766 | 19127 | 6843 | 2723 | 933 | 1557 |
1997 | 158726 | 86897 | 93030 | 13796 | 9210 | 3589 | 1264 | 1193 |
1998 | 84995 | 129426 | 47491 | 47236 | 7639 | 4621 | 1938 | 1222 |
1999 | 110549 | 57116 | 77869 | 22033 | 24061 | 4437 | 2410 | 1732 |
2000 | 95706 | 95191 | 29893 | 36052 | 11061 | 11802 | 2128 | 1869 |
2001 | 207993 | 66982 | 63036 | 15130 | 17239 | 6296 | 6524 | 1751 |
2002 | 168769 | 145085 | 35546 | 33163 | 8668 | 9212 | 3738 | 4806 |
2003 | 163866 | 129014 | 85655 | 16782 | 16356 | 5554 | 5226 | 4973 |
2004 | 125018 | 109814 | 82132 | 49090 | 8636 | 8064 | 3412 | 5115 |
2005 | 165914 | 81254 | 66997 | 49520 | 26095 | 5058 | 4407 | 4606 |
2006 | 91863 | 136594 | 46150 | 36245 | 25882 | 13502 | 2984 | 4898 |
2007 | 139207 | 49290 | 80661 | 26457 | 18885 | 13942 | 6982 | 4294 |
2008 | 81028 | 90399 | 26870 | 47507 | 15878 | 10176 | 9018 | 7521 |
2009 | 64043 | 58320 | 43929 | 13993 | 23807 | 9391 | 5551 | 9685 |
2010 | 84393 | 42437 | 31096 | 20705 | 6923 | 12588 | 5436 | 9029 |
2011 | 87086 | 74669 | 23044 | 16679 | 10283 | 3490 | 6475 | 9269 |
2012 | 136884 | 48536 | 48506 | 12383 | 8277 | 5260 | 1909 | 9021 |
2013 | 89182 | 105383 | 24004 | 28354 | 7043 | 4344 | 2777 | 6304 |
2014 | 50866 | 65530 | 59253 | 13834 | 15861 | 3908 | 2219 | 5222 |