Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1973 | 66023 | 18291 | 238313 | 170617 | 77308 | 376549 | 0.116 | 0.044 | 0.308 | 224023 | 112666 | 445443 |
1974 | 347543 | 100004 | 1207813 | 126668 | 66080 | 242808 | 0.093 | 0.038 | 0.228 | 181149 | 104679 | 313482 |
1975 | 48552 | 14257 | 165350 | 107418 | 63946 | 180444 | 0.125 | 0.062 | 0.250 | 195881 | 122955 | 312061 |
1976 | 19496 | 5734 | 66286 | 100200 | 66928 | 150012 | 0.223 | 0.123 | 0.402 | 244437 | 142204 | 420166 |
1977 | 19005 | 5622 | 64243 | 115176 | 74344 | 178432 | 0.325 | 0.191 | 0.555 | 291010 | 163615 | 517596 |
1978 | 42388 | 12569 | 142945 | 161217 | 96295 | 269910 | 0.418 | 0.232 | 0.752 | 312849 | 179424 | 545495 |
1979 | 10403 | 3027 | 35757 | 178788 | 107740 | 296688 | 0.588 | 0.319 | 1.084 | 271151 | 164932 | 445776 |
1980 | 25748 | 8240 | 80455 | 147448 | 88017 | 247008 | 0.214 | 0.104 | 0.443 | 202202 | 126153 | 324097 |
1981 | 6356 | 2245 | 17998 | 118171 | 77919 | 179217 | 0.218 | 0.114 | 0.416 | 159533 | 109476 | 232477 |
1982 | 6869 | 2707 | 17432 | 91686 | 67016 | 125439 | 0.576 | 0.351 | 0.945 | 128167 | 94494 | 173839 |
1983 | 3451 | 1249 | 9538 | 63821 | 45289 | 89935 | 0.470 | 0.287 | 0.769 | 95910 | 68487 | 134313 |
1984 | 5884 | 2420 | 14307 | 48871 | 33888 | 70478 | 0.410 | 0.246 | 0.683 | 70796 | 50001 | 100237 |
1985 | 224487 | 92713 | 543555 | 38745 | 26220 | 57254 | 0.187 | 0.110 | 0.318 | 59978 | 42183 | 85280 |
1986 | 167092 | 66967 | 416918 | 40523 | 27828 | 59011 | 0.145 | 0.089 | 0.237 | 83981 | 57527 | 122601 |
1987 | 4051 | 1681 | 9760 | 44636 | 31980 | 62300 | 0.242 | 0.150 | 0.392 | 123023 | 81711 | 185223 |
1988 | 3396 | 1435 | 8036 | 55295 | 38728 | 78949 | 0.372 | 0.238 | 0.579 | 165893 | 106964 | 257287 |
1989 | 968 | 403 | 2327 | 90382 | 58551 | 139520 | 0.450 | 0.290 | 0.700 | 202019 | 130241 | 313354 |
1990 | 2053 | 814 | 5175 | 104472 | 69439 | 157179 | 0.554 | 0.364 | 0.843 | 168885 | 114264 | 249617 |
1991 | 3444 | 1362 | 8707 | 64841 | 43496 | 96660 | 1.066 | 0.763 | 1.490 | 85162 | 58144 | 124735 |
1992 | 1257 | 520 | 3039 | 20500 | 13540 | 31039 | 1.302 | 0.878 | 1.930 | 24915 | 16839 | 36864 |
1993 | 1119 | 449 | 2786 | 4388 | 2765 | 6963 | 0.346 | 0.174 | 0.687 | 6152 | 4099 | 9234 |
1994 | 5244 | 2046 | 13438 | 3104 | 1837 | 5247 | 0.131 | 0.064 | 0.269 | 4898 | 3168 | 7574 |
1995 | 332 | 121 | 907 | 3371 | 2046 | 5553 | 0.059 | 0.031 | 0.111 | 5830 | 3803 | 8937 |
1996 | 443 | 147 | 1334 | 3194 | 1995 | 5114 | 0.066 | 0.031 | 0.140 | 5648 | 3738 | 8536 |
1997 | 2288 | 781 | 6705 | 3495 | 2235 | 5466 | 0.108 | 0.043 | 0.271 | 5912 | 3902 | 8958 |
1998 | 7745 | 3117 | 19247 | 3386 | 2158 | 5313 | 0.119 | 0.044 | 0.318 | 5433 | 3571 | 8267 |
1999 | 15301 | 6031 | 38825 | 3232 | 2025 | 5159 | 0.050 | 0.022 | 0.113 | 6042 | 4038 | 9041 |
2000 | 20485 | 8242 | 50913 | 3327 | 2161 | 5124 | 0.056 | 0.026 | 0.120 | 8067 | 5446 | 11950 |
2001 | 12459 | 5037 | 30816 | 4519 | 3028 | 6745 | 0.037 | 0.015 | 0.089 | 12514 | 8400 | 18641 |
2002 | 2171 | 784 | 6011 | 7741 | 5183 | 11559 | 0.064 | 0.022 | 0.183 | 19064 | 12778 | 28442 |
2003 | 53137 | 21718 | 130011 | 12159 | 8082 | 18292 | 0.054 | 0.021 | 0.140 | 26098 | 17532 | 38850 |
2004 | 504854 | 190589 | 1337314 | 16840 | 11200 | 25321 | 0.066 | 0.030 | 0.148 | 46878 | 30232 | 72690 |
2005 | 95017 | 37547 | 240453 | 23838 | 15925 | 35681 | 0.081 | 0.043 | 0.151 | 99792 | 56425 | 176488 |
2006 | 49472 | 20663 | 118446 | 37316 | 24753 | 56255 | 0.042 | 0.024 | 0.074 | 147005 | 86764 | 249073 |
2007 | 22050 | 9533 | 51000 | 56576 | 37488 | 85381 | 0.097 | 0.056 | 0.168 | 162326 | 102200 | 257825 |
2008 | 32114 | 15034 | 68597 | 59909 | 40520 | 88575 | 0.154 | 0.090 | 0.261 | 116448 | 78413 | 172933 |
2009 | 73023 | 33500 | 159174 | 78738 | 51044 | 121457 | 0.057 | 0.033 | 0.099 | 141671 | 95255 | 210704 |
2010 | 79857 | 37403 | 170495 | 77326 | 51481 | 116146 | 0.034 | 0.020 | 0.059 | 130616 | 90156 | 189233 |
2011 | 15641 | 7229 | 33838 | 74670 | 50960 | 109412 | 0.090 | 0.051 | 0.159 | 125765 | 88314 | 179096 |
2012 | 8527 | 3960 | 18362 | 85215 | 59263 | 122532 | 0.103 | 0.057 | 0.183 | 157637 | 110540 | 224799 |
2013 | 3886 | 1809 | 8350 | 104808 | 72315 | 151900 | 0.099 | 0.054 | 0.180 | 181116 | 125151 | 262108 |
2014 | 1418 | 639 | 3149 | 130444 | 90134 | 188780 | 0.116 | 0.064 | 0.209 | 195299 | 134838 | 282872 |
2015 | 6768 | 3075 | 14893 | 99242 | 69500 | 141712 | 0.225 | 0.128 | 0.395 | 131792 | 92763 | 187244 |
2016 | 82996 | 35222 | 195567 | 89009 | 61146 | 129570 | 0.267 | 0.150 | 0.478 | 113246 | 78905 | 162532 |
2017 | 5367 | 1861 | 15476 | 83017 | 54055 | 127496 | 0.300 | 0.161 | 0.558 | 112348 | 75199 | 167850 |