Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1981 | 866430 | 320495 | 2342317 | 91529 | 55652 | 150537 | 0.244 | 0.153 | 0.390 | 130597 | 83406 | 204488 |
1982 | 950328 | 434105 | 2080426 | 76099 | 50174 | 115418 | 0.322 | 0.216 | 0.482 | 125364 | 86438 | 181820 |
1983 | 1072263 | 505108 | 2276245 | 59805 | 42693 | 83776 | 0.451 | 0.313 | 0.648 | 113209 | 79525 | 161161 |
1984 | 717329 | 348827 | 1475117 | 40457 | 30354 | 53922 | 0.581 | 0.413 | 0.817 | 84375 | 61369 | 116006 |
1985 | 487670 | 236943 | 1003713 | 31824 | 23747 | 42649 | 0.714 | 0.514 | 0.992 | 60679 | 44434 | 82864 |
1986 | 1056869 | 506432 | 2205572 | 26349 | 19153 | 36247 | 0.546 | 0.390 | 0.764 | 71005 | 45751 | 110198 |
1987 | 399779 | 195459 | 817682 | 24611 | 18334 | 33036 | 0.694 | 0.510 | 0.943 | 61280 | 45020 | 83412 |
1988 | 609780 | 295889 | 1256657 | 35278 | 25168 | 49450 | 0.819 | 0.608 | 1.103 | 62585 | 44121 | 88778 |
1989 | 464673 | 228053 | 946803 | 19630 | 14537 | 26509 | 0.780 | 0.573 | 1.063 | 45090 | 31988 | 63560 |
1990 | 547579 | 266164 | 1126535 | 17643 | 12620 | 24664 | 0.566 | 0.407 | 0.787 | 44689 | 30263 | 65993 |
1991 | 768703 | 369037 | 1601207 | 19033 | 13862 | 26134 | 0.548 | 0.395 | 0.760 | 56655 | 37434 | 85745 |
1992 | 560167 | 274386 | 1143595 | 23747 | 17357 | 32489 | 0.505 | 0.361 | 0.707 | 59821 | 42599 | 84006 |
1993 | 657184 | 320731 | 1346584 | 31300 | 22371 | 43794 | 0.456 | 0.323 | 0.644 | 63504 | 44600 | 90421 |
1994 | 655388 | 322034 | 1333816 | 28958 | 21349 | 39278 | 0.420 | 0.296 | 0.597 | 62477 | 44328 | 88056 |
1995 | 682699 | 338670 | 1376202 | 30555 | 22696 | 41137 | 0.510 | 0.365 | 0.713 | 65336 | 46713 | 91384 |
1996 | 831603 | 429786 | 1609090 | 27694 | 21015 | 36495 | 0.677 | 0.492 | 0.931 | 68001 | 48137 | 96063 |
1997 | 715038 | 378425 | 1351073 | 22820 | 17213 | 30255 | 0.600 | 0.433 | 0.833 | 58372 | 41596 | 81914 |
1998 | 303193 | 160530 | 572640 | 18377 | 13908 | 24281 | 0.744 | 0.548 | 1.011 | 42160 | 31606 | 56239 |
1999 | 885623 | 457620 | 1713928 | 17645 | 12770 | 24382 | 0.793 | 0.580 | 1.084 | 52269 | 34298 | 79656 |
2000 | 354729 | 183233 | 686737 | 10138 | 7589 | 13545 | 0.803 | 0.584 | 1.104 | 42687 | 29614 | 61531 |
2001 | 254116 | 131068 | 492683 | 17832 | 11967 | 26571 | 0.536 | 0.373 | 0.772 | 31287 | 22010 | 44474 |
2002 | 380024 | 193373 | 746836 | 13004 | 9232 | 18319 | 0.442 | 0.292 | 0.669 | 30049 | 20250 | 44590 |
2003 | 198657 | 112369 | 351205 | 8784 | 6333 | 12184 | 0.368 | 0.232 | 0.582 | 20905 | 14935 | 29262 |
2004 | 129279 | 72135 | 231694 | 7372 | 5269 | 10315 | 0.535 | 0.328 | 0.873 | 15557 | 11153 | 21699 |
2005 | 127097 | 71002 | 227509 | 5241 | 3656 | 7511 | 0.313 | 0.196 | 0.499 | 11101 | 7767 | 15867 |
2006 | 85943 | 47652 | 155005 | 4182 | 2999 | 5831 | 0.266 | 0.174 | 0.408 | 8860 | 6334 | 12394 |
2007 | 51913 | 28726 | 93817 | 4545 | 3236 | 6385 | 0.191 | 0.124 | 0.294 | 7232 | 5249 | 9964 |
2008 | 50973 | 28215 | 92088 | 3984 | 2865 | 5539 | 0.145 | 0.094 | 0.222 | 6392 | 4670 | 8748 |
2009 | 275026 | 152483 | 496052 | 3956 | 2819 | 5551 | 0.151 | 0.097 | 0.234 | 14498 | 9476 | 22181 |
2010 | 88364 | 48572 | 160754 | 4907 | 3393 | 7096 | 0.160 | 0.101 | 0.255 | 13581 | 9413 | 19592 |
2011 | 327662 | 176135 | 609548 | 10042 | 6527 | 15448 | 0.072 | 0.044 | 0.118 | 22350 | 14305 | 34921 |
2012 | 96673 | 52233 | 178920 | 9335 | 6148 | 14175 | 0.071 | 0.044 | 0.115 | 17730 | 12060 | 26065 |
2013 | 283570 | 154091 | 521848 | 12111 | 7978 | 18386 | 0.068 | 0.041 | 0.111 | 23698 | 15609 | 35979 |
2014 | 443382 | 235485 | 834820 | 8378 | 5617 | 12498 | 0.044 | 0.026 | 0.073 | 29450 | 18733 | 46298 |
2015 | 462370 | 243493 | 877995 | 12525 | 8247 | 19023 | 0.056 | 0.034 | 0.093 | 35130 | 22625 | 54547 |
2016 | 320282 | 173015 | 592899 | 19190 | 12131 | 30358 | 0.042 | 0.025 | 0.070 | 36386 | 23832 | 55553 |
2017 | 354155 | 183559 | 683300 | 20632 | 13325 | 31945 | 0.046 | 0.028 | 0.077 | 38768 | 25194 | 59655 |
2018 | 395933 | 213284 | 734996 | 20974 | 13732 | 32035 | 0.036 | 0.022 | 0.061 | 38670 | 25605 | 58402 |
2019 | 374393 | 188377 | 744096 | 17089 | 11445 | 25518 | 0.047 | 0.028 | 0.078 | 38332 | 25234 | 58230 |
2020 | 543318 | 171506 | 1721190 | 25015 | 14948 | 41864 | 0.046 | 0.020 | 0.108 | 51198 | 27788 | 94329 |