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 | 56708 | 13567 | 237034 | 121465 | 50869 | 290032 | 0.139 | 0.062 | 0.313 | 149323 | 68462 | 325692 |
1974 | 170539 | 44061 | 660080 | 87833 | 41981 | 183762 | 0.127 | 0.060 | 0.270 | 119471 | 62800 | 227283 |
1975 | 25858 | 6806 | 98249 | 72523 | 38837 | 135426 | 0.184 | 0.093 | 0.366 | 124489 | 72090 | 214973 |
1976 | 9867 | 2591 | 37579 | 70010 | 40631 | 120632 | 0.270 | 0.142 | 0.514 | 152019 | 86339 | 267663 |
1977 | 8909 | 2352 | 33756 | 80239 | 47811 | 134659 | 0.336 | 0.179 | 0.630 | 182296 | 99658 | 333460 |
1978 | 15830 | 4233 | 59197 | 105049 | 59495 | 185483 | 0.342 | 0.180 | 0.649 | 192547 | 104674 | 354191 |
1979 | 6577 | 1690 | 25588 | 115586 | 63521 | 210325 | 0.417 | 0.214 | 0.812 | 168528 | 93285 | 304463 |
1980 | 12173 | 3535 | 41919 | 92929 | 49356 | 174970 | 0.232 | 0.118 | 0.456 | 120750 | 66927 | 217856 |
1981 | 4854 | 1572 | 14985 | 74708 | 41815 | 133474 | 0.205 | 0.107 | 0.392 | 94519 | 56184 | 159010 |
1982 | 5369 | 2006 | 14369 | 58852 | 37353 | 92725 | 0.355 | 0.203 | 0.619 | 77574 | 51747 | 116290 |
1983 | 2733 | 901 | 8291 | 44793 | 29173 | 68777 | 0.526 | 0.311 | 0.888 | 62698 | 42210 | 93130 |
1984 | 4618 | 1788 | 11929 | 33166 | 21823 | 50404 | 0.573 | 0.346 | 0.949 | 47582 | 32387 | 69905 |
1985 | 181170 | 71298 | 460355 | 25426 | 16882 | 38292 | 0.397 | 0.236 | 0.669 | 41140 | 28489 | 59411 |
1986 | 147879 | 57506 | 380275 | 25645 | 17118 | 38419 | 0.297 | 0.176 | 0.502 | 61254 | 39873 | 94101 |
1987 | 2876 | 1124 | 7362 | 31023 | 21193 | 45412 | 0.330 | 0.200 | 0.546 | 100683 | 63014 | 160869 |
1988 | 2502 | 1000 | 6261 | 44401 | 29055 | 67853 | 0.461 | 0.285 | 0.747 | 141082 | 85813 | 231947 |
1989 | 669 | 266 | 1683 | 76881 | 46066 | 128308 | 0.535 | 0.337 | 0.849 | 175050 | 105017 | 291786 |
1990 | 1707 | 663 | 4395 | 89172 | 52431 | 151661 | 0.784 | 0.513 | 1.200 | 144741 | 87042 | 240689 |
1991 | 3204 | 1235 | 8310 | 57839 | 33015 | 101329 | 1.336 | 0.948 | 1.883 | 75400 | 44043 | 129084 |
1992 | 938 | 370 | 2380 | 15179 | 8576 | 26867 | 1.610 | 1.085 | 2.388 | 18581 | 10908 | 31654 |
1993 | 808 | 313 | 2089 | 2821 | 1780 | 4472 | 0.492 | 0.280 | 0.863 | 4147 | 2796 | 6149 |
1994 | 3957 | 1496 | 10471 | 1961 | 1207 | 3186 | 0.346 | 0.188 | 0.636 | 3300 | 2184 | 4987 |
1995 | 218 | 78 | 611 | 2129 | 1316 | 3443 | 0.159 | 0.085 | 0.297 | 4061 | 2655 | 6214 |
1996 | 285 | 90 | 902 | 2129 | 1324 | 3425 | 0.136 | 0.067 | 0.275 | 3944 | 2576 | 6036 |
1997 | 1501 | 480 | 4694 | 2476 | 1549 | 3959 | 0.160 | 0.079 | 0.323 | 4190 | 2706 | 6488 |
1998 | 5742 | 2226 | 14808 | 2383 | 1469 | 3864 | 0.147 | 0.070 | 0.309 | 3744 | 2405 | 5828 |
1999 | 11886 | 4543 | 31099 | 2275 | 1379 | 3753 | 0.083 | 0.039 | 0.174 | 4223 | 2756 | 6470 |
2000 | 15276 | 5927 | 39369 | 2368 | 1473 | 3806 | 0.077 | 0.038 | 0.154 | 5633 | 3702 | 8571 |
2001 | 9186 | 3570 | 23639 | 3205 | 2070 | 4961 | 0.061 | 0.032 | 0.119 | 8713 | 5712 | 13290 |
2002 | 1287 | 465 | 3562 | 5357 | 3511 | 8174 | 0.079 | 0.041 | 0.153 | 13113 | 8598 | 19998 |
2003 | 42320 | 16590 | 107953 | 8306 | 5431 | 12703 | 0.075 | 0.038 | 0.147 | 17917 | 11802 | 27199 |
2004 | 422701 | 158492 | 1127354 | 11464 | 7503 | 17517 | 0.082 | 0.041 | 0.164 | 34401 | 21448 | 55176 |
2005 | 79863 | 30923 | 206254 | 16960 | 11122 | 25862 | 0.085 | 0.045 | 0.162 | 78998 | 43313 | 144084 |
2006 | 39134 | 15573 | 98344 | 27524 | 17871 | 42389 | 0.093 | 0.048 | 0.178 | 116270 | 66674 | 202757 |
2007 | 14470 | 5956 | 35154 | 43929 | 27924 | 69110 | 0.149 | 0.079 | 0.281 | 131344 | 78581 | 219535 |
2008 | 20895 | 9461 | 46147 | 44295 | 28806 | 68112 | 0.222 | 0.114 | 0.431 | 87803 | 56484 | 136487 |
2009 | 48761 | 21822 | 108959 | 60387 | 38061 | 95807 | 0.145 | 0.076 | 0.276 | 106452 | 69372 | 163354 |
2010 | 49540 | 22451 | 109315 | 56643 | 36420 | 88096 | 0.070 | 0.037 | 0.133 | 92656 | 61881 | 138734 |
2011 | 9900 | 4420 | 22178 | 56624 | 36742 | 87266 | 0.074 | 0.040 | 0.139 | 88989 | 59968 | 132055 |
2012 | 5038 | 2279 | 11137 | 65843 | 43448 | 99780 | 0.075 | 0.041 | 0.139 | 109319 | 74001 | 161494 |
2013 | 2379 | 1079 | 5248 | 81681 | 53560 | 124567 | 0.062 | 0.033 | 0.117 | 128311 | 85998 | 191442 |
2014 | 837 | 371 | 1891 | 102384 | 67656 | 154937 | 0.066 | 0.036 | 0.123 | 144466 | 96426 | 216439 |
2015 | 4376 | 1968 | 9727 | 88320 | 58084 | 134298 | 0.148 | 0.081 | 0.269 | 111211 | 74137 | 166826 |
2016 | 42974 | 18872 | 97859 | 92334 | 59809 | 142547 | 0.183 | 0.103 | 0.326 | 109719 | 72192 | 166752 |
2017 | 3051 | 1270 | 7333 | 101043 | 63529 | 160709 | 0.160 | 0.091 | 0.281 | 120501 | 78005 | 186147 |
2018 | 5415 | 1521 | 19281 | 92096 | 53815 | 157610 | 0.144 | 0.081 | 0.258 | 105588 | 64350 | 173254 |
2019 | 6514 | 1980 | 21432 | 80293 | 44001 | 146519 | 0.206 | 0.115 | 0.370 | 99291 | 58525 | 168453 |
2020 | 23080 | 8088 | 65861 | 70490 | 38636 | 128606 | 0.198 | 0.105 | 0.372 | 90053 | 52496 | 154481 |