Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1977 | 674312 | 504270 | 901692 | 52133 | 43452 | 62549 | 0.788 | 0.683 | 0.909 | 70424 | 59790 | 82950 |
1978 | 1171216 | 892016 | 1537806 | 43282 | 36662 | 51097 | 0.539 | 0.465 | 0.625 | 60620 | 52386 | 70149 |
1979 | 946293 | 723103 | 1238372 | 41523 | 36188 | 47644 | 0.639 | 0.553 | 0.738 | 59909 | 52801 | 67973 |
1980 | 1289959 | 966664 | 1721378 | 41068 | 36327 | 46427 | 0.530 | 0.457 | 0.616 | 66003 | 58205 | 74845 |
1981 | 958576 | 725902 | 1265830 | 43983 | 38931 | 49691 | 0.597 | 0.516 | 0.690 | 62743 | 55630 | 70764 |
1982 | 1726981 | 1305829 | 2283960 | 39607 | 35054 | 44750 | 0.546 | 0.472 | 0.631 | 70138 | 61195 | 80388 |
1983 | 1317511 | 999905 | 1736000 | 48475 | 42429 | 55382 | 0.585 | 0.510 | 0.671 | 74616 | 65363 | 85179 |
1984 | 1737375 | 1288494 | 2342635 | 38948 | 34209 | 44344 | 0.774 | 0.676 | 0.887 | 62195 | 54444 | 71050 |
1985 | 1028029 | 756439 | 1397128 | 50686 | 43742 | 58733 | 0.657 | 0.567 | 0.762 | 71411 | 61846 | 82455 |
1986 | 646514 | 445642 | 937928 | 59402 | 51316 | 68763 | 0.597 | 0.505 | 0.707 | 75355 | 65265 | 87005 |
1987 | 3246085 | 2372274 | 4441758 | 44033 | 38018 | 50998 | 0.441 | 0.366 | 0.532 | 82299 | 69276 | 97771 |
1988 | 417797 | 300227 | 581409 | 79692 | 66935 | 94880 | 0.516 | 0.420 | 0.633 | 95615 | 80553 | 113494 |
1989 | 1438428 | 1065746 | 1941434 | 53228 | 45222 | 62652 | 0.385 | 0.313 | 0.474 | 76834 | 66084 | 89334 |
1990 | 2989706 | 2238438 | 3993115 | 66317 | 56847 | 77365 | 0.263 | 0.215 | 0.322 | 117689 | 100346 | 138029 |
1991 | 3491418 | 2622708 | 4647867 | 68810 | 58746 | 80598 | 0.325 | 0.270 | 0.392 | 119159 | 101223 | 140274 |
1992 | 3691893 | 2775710 | 4910482 | 88526 | 76057 | 103039 | 0.350 | 0.291 | 0.421 | 141112 | 121208 | 164285 |
1993 | 3363169 | 2540423 | 4452372 | 101923 | 87963 | 118097 | 0.308 | 0.256 | 0.371 | 156651 | 135650 | 180903 |
1994 | 2729730 | 2079300 | 3583622 | 110297 | 96360 | 126250 | 0.301 | 0.253 | 0.359 | 154091 | 135364 | 175408 |
1995 | 3160059 | 2432217 | 4105708 | 104084 | 92411 | 117231 | 0.405 | 0.347 | 0.473 | 150061 | 133679 | 168450 |
1996 | 4596545 | 3549534 | 5952394 | 91661 | 82058 | 102388 | 0.454 | 0.390 | 0.528 | 152117 | 135085 | 171296 |
1997 | 1737491 | 1346048 | 2242769 | 95992 | 85549 | 107709 | 0.532 | 0.461 | 0.615 | 127066 | 113939 | 141705 |
1998 | 2465530 | 1911904 | 3179469 | 78753 | 70378 | 88125 | 0.475 | 0.410 | 0.551 | 114077 | 102382 | 127109 |
1999 | 3212286 | 2505503 | 4118449 | 78573 | 70266 | 87862 | 0.450 | 0.387 | 0.524 | 134995 | 120444 | 151305 |
2000 | 2557111 | 2003270 | 3264071 | 86333 | 76899 | 96924 | 0.447 | 0.385 | 0.519 | 134225 | 120443 | 149584 |
2001 | 6283143 | 4918699 | 8026083 | 79115 | 70920 | 88258 | 0.526 | 0.454 | 0.609 | 158872 | 140312 | 179887 |
2002 | 2477880 | 1941044 | 3163190 | 104071 | 90999 | 119020 | 0.479 | 0.412 | 0.556 | 149784 | 132496 | 169327 |
2003 | 5812910 | 4540328 | 7442177 | 91845 | 80840 | 104347 | 0.511 | 0.443 | 0.589 | 153033 | 136368 | 171735 |
2004 | 1269466 | 987510 | 1631927 | 88055 | 78060 | 99329 | 0.599 | 0.518 | 0.692 | 117915 | 105487 | 131808 |
2005 | 3315146 | 2599033 | 4228570 | 73249 | 64338 | 83393 | 0.499 | 0.423 | 0.588 | 126502 | 112038 | 142832 |
2006 | 6348222 | 4982920 | 8087612 | 71026 | 62706 | 80450 | 0.432 | 0.363 | 0.515 | 139018 | 122373 | 157928 |
2007 | 2177352 | 1701787 | 2785814 | 87049 | 76299 | 99313 | 0.488 | 0.413 | 0.578 | 123878 | 109834 | 139719 |
2008 | 5222945 | 4083600 | 6680174 | 89415 | 78031 | 102460 | 0.338 | 0.281 | 0.406 | 155041 | 136302 | 176356 |
2009 | 2758696 | 2153783 | 3533504 | 102815 | 90184 | 117216 | 0.392 | 0.331 | 0.463 | 146444 | 129920 | 165069 |
2010 | 3344165 | 2554005 | 4378785 | 94424 | 83361 | 106956 | 0.359 | 0.303 | 0.425 | 140030 | 124215 | 157858 |
2011 | 1085752 | 843374 | 1397789 | 103108 | 90652 | 117275 | 0.356 | 0.300 | 0.422 | 132550 | 117828 | 149113 |
2012 | 4895098 | 3801072 | 6304008 | 87593 | 77218 | 99362 | 0.318 | 0.266 | 0.380 | 146442 | 129480 | 165627 |
2013 | 5126448 | 3972912 | 6614913 | 104764 | 91630 | 119782 | 0.267 | 0.222 | 0.320 | 170558 | 149674 | 194356 |
2014 | 992725 | 767375 | 1284254 | 120966 | 105799 | 138306 | 0.283 | 0.238 | 0.337 | 149014 | 131271 | 169154 |
2015 | 2460811 | 1909743 | 3170892 | 107708 | 94417 | 122871 | 0.354 | 0.301 | 0.417 | 145953 | 129464 | 164541 |
2016 | 4183172 | 3220346 | 5433866 | 97084 | 85266 | 110540 | 0.347 | 0.293 | 0.411 | 148198 | 130880 | 167807 |
2017 | 3191579 | 2405982 | 4233687 | 107558 | 93480 | 123757 | 0.306 | 0.254 | 0.369 | 151623 | 132398 | 173639 |
2018 | 5298812 | 3776349 | 7435067 | 114803 | 97763 | 134812 | 0.249 | 0.202 | 0.306 | 182227 | 153596 | 216194 |
2019 | 2439981 | 1481999 | 4017214 | 131647 | 106494 | 162742 | 0.267 | 0.211 | 0.337 | 172430 | 139027 | 213859 |