Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 52131 | 10931 | 6988 | 3719 | 18013 | 3449 | 2480 | 615 | 2441 | 3866 |
1974 | 194208 | 40339 | 8950 | 5950 | 2821 | 12524 | 2122 | 1257 | 280 | 2554 |
1975 | 30679 | 182100 | 31215 | 7711 | 5655 | 2149 | 8410 | 1198 | 602 | 1198 |
1976 | 13566 | 24032 | 170746 | 24330 | 5956 | 4140 | 1368 | 4546 | 576 | 887 |
1977 | 12712 | 10755 | 18826 | 131166 | 20123 | 4075 | 2276 | 665 | 1669 | 659 |
1978 | 20739 | 10163 | 8526 | 14470 | 86491 | 13907 | 2179 | 859 | 227 | 841 |
1979 | 7455 | 18118 | 8125 | 7949 | 10619 | 47858 | 7691 | 1164 | 260 | 200 |
1980 | 15387 | 5662 | 15829 | 6442 | 6089 | 5547 | 22309 | 2609 | 253 | 84 |
1981 | 5202 | 13615 | 4301 | 12664 | 5038 | 4401 | 3244 | 10051 | 775 | 113 |
1982 | 5475 | 4057 | 12047 | 3259 | 11639 | 4258 | 3120 | 1664 | 3255 | 300 |
1983 | 2274 | 5370 | 3172 | 12001 | 3035 | 9863 | 2236 | 1075 | 348 | 825 |
1984 | 4168 | 1747 | 5267 | 2808 | 9070 | 1791 | 4890 | 657 | 328 | 350 |
1985 | 150818 | 3976 | 1480 | 4572 | 2236 | 5886 | 776 | 1883 | 175 | 225 |
1986 | 116062 | 131015 | 3707 | 1014 | 3715 | 1431 | 3563 | 354 | 955 | 157 |
1987 | 2987 | 89608 | 108333 | 3027 | 724 | 2573 | 773 | 1975 | 173 | 683 |
1988 | 2556 | 2971 | 60479 | 92830 | 2076 | 414 | 1630 | 369 | 883 | 359 |
1989 | 729 | 2303 | 2587 | 41116 | 70041 | 1137 | 166 | 751 | 161 | 418 |
1990 | 1451 | 683 | 2114 | 2084 | 25735 | 35632 | 452 | 56 | 266 | 132 |
1991 | 2374 | 1004 | 588 | 1670 | 1060 | 10064 | 9845 | 125 | 28 | 73 |
1992 | 822 | 1676 | 578 | 395 | 701 | 280 | 2371 | 1350 | 36 | 13 |
1993 | 727 | 616 | 1029 | 365 | 197 | 310 | 74 | 218 | 154 | 8 |
1994 | 3382 | 608 | 531 | 732 | 247 | 114 | 176 | 33 | 48 | 57 |
1995 | 236 | 2863 | 711 | 416 | 545 | 174 | 71 | 112 | 16 | 52 |
1996 | 309 | 195 | 1889 | 603 | 329 | 280 | 101 | 41 | 58 | 37 |
1997 | 1520 | 239 | 162 | 1226 | 558 | 237 | 149 | 62 | 22 | 55 |
1998 | 5036 | 1266 | 187 | 145 | 688 | 326 | 143 | 66 | 33 | 42 |
1999 | 9792 | 3893 | 1164 | 211 | 166 | 312 | 189 | 80 | 34 | 40 |
2000 | 13497 | 6168 | 2691 | 974 | 216 | 137 | 153 | 98 | 51 | 43 |
2001 | 8260 | 10497 | 4105 | 1964 | 850 | 224 | 104 | 82 | 49 | 52 |
2002 | 1540 | 6194 | 8149 | 2966 | 1559 | 766 | 210 | 73 | 45 | 60 |
2003 | 36368 | 1646 | 4502 | 5828 | 2182 | 1085 | 563 | 145 | 44 | 61 |
2004 | 318375 | 27777 | 1927 | 3480 | 4272 | 1476 | 634 | 334 | 81 | 61 |
2005 | 62150 | 243684 | 20569 | 2141 | 2945 | 2936 | 870 | 283 | 177 | 85 |
2006 | 34173 | 40513 | 153016 | 16918 | 2178 | 2224 | 1781 | 370 | 95 | 154 |
2007 | 14014 | 26711 | 24408 | 80950 | 12199 | 1720 | 1221 | 930 | 199 | 157 |
2008 | 21167 | 10518 | 19655 | 14405 | 38250 | 7535 | 1212 | 574 | 414 | 182 |
2009 | 47717 | 19582 | 9083 | 12961 | 9121 | 14263 | 3129 | 420 | 323 | 218 |
2010 | 51597 | 29216 | 14422 | 6035 | 8778 | 5328 | 7422 | 1650 | 264 | 263 |
2011 | 10239 | 39865 | 19306 | 14480 | 5266 | 5696 | 3126 | 3302 | 936 | 323 |
2012 | 5390 | 9609 | 35524 | 17050 | 14531 | 4413 | 3349 | 1692 | 1415 | 643 |
2013 | 2602 | 4145 | 7948 | 31805 | 14244 | 12081 | 3184 | 1936 | 915 | 996 |
2014 | 987 | 2020 | 3693 | 6456 | 24338 | 10162 | 7315 | 1932 | 1157 | 934 |
2015 | 5096 | 954 | 2019 | 3928 | 6557 | 15296 | 6625 | 3515 | 951 | 994 |
2016 | 46410 | 5214 | 1277 | 1742 | 3272 | 4327 | 7654 | 3313 | 1623 | 882 |
2017 | 3732 | 37970 | 5346 | 1599 | 1857 | 3066 | 3915 | 5193 | 2172 | 1340 |
2018 | 7284 | 3664 | 25975 | 5015 | 1514 | 1626 | 2368 | 2873 | 3016 | 2038 |
2019 | 6925 | 6151 | 3597 | 21800 | 4947 | 1438 | 1321 | 1678 | 1765 | 2876 |
2020 | 23741 | 5366 | 5194 | 3479 | 17062 | 4428 | 1130 | 905 | 1001 | 2238 |