Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1977 | 1271666 | 638729 | 2531801 | 53105 | 44724 | 63056 | 0.778 | 0.681 | 0.888 | 76222 | 65731 | 88387 |
1978 | 1445366 | 850373 | 2456667 | 45041 | 38877 | 52183 | 0.548 | 0.478 | 0.628 | 69137 | 60602 | 78873 |
1979 | 1552670 | 970440 | 2484219 | 41597 | 36817 | 46997 | 0.635 | 0.558 | 0.724 | 68420 | 60679 | 77149 |
1980 | 1629028 | 1046531 | 2535740 | 40703 | 36525 | 45359 | 0.532 | 0.465 | 0.610 | 74864 | 66521 | 84252 |
1981 | 1681979 | 1094602 | 2584551 | 42621 | 38373 | 47340 | 0.596 | 0.523 | 0.680 | 73713 | 65353 | 83142 |
1982 | 1643470 | 1042463 | 2590971 | 38682 | 34821 | 42971 | 0.545 | 0.478 | 0.621 | 78494 | 69274 | 88942 |
1983 | 1771675 | 1154904 | 2717832 | 48354 | 43076 | 54280 | 0.589 | 0.520 | 0.667 | 85004 | 75401 | 95829 |
1984 | 1814188 | 1170345 | 2812228 | 38874 | 34671 | 43587 | 0.773 | 0.683 | 0.875 | 73222 | 64647 | 82933 |
1985 | 1960910 | 1285922 | 2990204 | 51477 | 45225 | 58594 | 0.661 | 0.578 | 0.756 | 84856 | 74546 | 96592 |
1986 | 2057876 | 1350125 | 3136640 | 60421 | 53142 | 68697 | 0.593 | 0.508 | 0.692 | 90594 | 79713 | 102960 |
1987 | 2056215 | 1301821 | 3247771 | 45761 | 40236 | 52046 | 0.435 | 0.366 | 0.518 | 102047 | 87962 | 118388 |
1988 | 2321690 | 1530561 | 3521743 | 85983 | 74112 | 99755 | 0.500 | 0.412 | 0.605 | 119775 | 103770 | 138250 |
1989 | 2697333 | 1775146 | 4098597 | 56156 | 48648 | 64823 | 0.366 | 0.303 | 0.442 | 97521 | 84823 | 112120 |
1990 | 3034126 | 1922777 | 4787824 | 67904 | 59177 | 77919 | 0.257 | 0.214 | 0.308 | 151706 | 129413 | 177839 |
1991 | 3297828 | 2028647 | 5361046 | 69205 | 60167 | 79600 | 0.319 | 0.269 | 0.379 | 141116 | 120987 | 164593 |
1992 | 3325385 | 2116521 | 5224700 | 88588 | 77586 | 101150 | 0.340 | 0.286 | 0.404 | 162091 | 141271 | 185979 |
1993 | 3309472 | 2168819 | 5050031 | 103890 | 91255 | 118275 | 0.299 | 0.252 | 0.355 | 179145 | 157690 | 203519 |
1994 | 3438948 | 2247342 | 5262378 | 113107 | 100317 | 127527 | 0.294 | 0.250 | 0.346 | 171689 | 153062 | 192583 |
1995 | 3513908 | 2305813 | 5354967 | 109450 | 98677 | 121399 | 0.389 | 0.335 | 0.453 | 173245 | 155475 | 193047 |
1996 | 3490994 | 2322441 | 5247515 | 101439 | 91990 | 111858 | 0.430 | 0.371 | 0.499 | 172631 | 154902 | 192389 |
1997 | 3471621 | 2321205 | 5192197 | 94971 | 85711 | 105230 | 0.492 | 0.427 | 0.568 | 149727 | 134578 | 166581 |
1998 | 3563440 | 2382198 | 5330416 | 83572 | 75468 | 92546 | 0.448 | 0.388 | 0.517 | 144806 | 129212 | 162282 |
1999 | 3702729 | 2468869 | 5553230 | 84301 | 76389 | 93033 | 0.430 | 0.373 | 0.497 | 155986 | 140105 | 173668 |
2000 | 3929141 | 2571649 | 6003208 | 84199 | 76357 | 92847 | 0.435 | 0.379 | 0.501 | 155613 | 139331 | 173797 |
2001 | 3808914 | 2542250 | 5706688 | 84027 | 76413 | 92401 | 0.510 | 0.446 | 0.585 | 174582 | 156065 | 195296 |
2002 | 3831317 | 2559101 | 5735996 | 90634 | 81352 | 100976 | 0.470 | 0.411 | 0.539 | 164055 | 146621 | 183563 |
2003 | 3759832 | 2515738 | 5619161 | 90024 | 81021 | 100028 | 0.523 | 0.459 | 0.596 | 172704 | 154809 | 192667 |
2004 | 3898701 | 2605733 | 5833240 | 77832 | 70075 | 86447 | 0.625 | 0.549 | 0.712 | 133685 | 120109 | 148795 |
2005 | 4043239 | 2680972 | 6097707 | 75217 | 67229 | 84153 | 0.549 | 0.478 | 0.631 | 144732 | 129014 | 162364 |
2006 | 4022280 | 2677547 | 6042374 | 72563 | 65126 | 80850 | 0.479 | 0.413 | 0.554 | 159243 | 140900 | 179974 |
2007 | 3846318 | 2566627 | 5764048 | 75467 | 67246 | 84692 | 0.518 | 0.446 | 0.603 | 145860 | 129243 | 164613 |
2008 | 3880753 | 2589088 | 5816814 | 89106 | 79085 | 100396 | 0.372 | 0.316 | 0.437 | 171254 | 151866 | 193116 |
2009 | 3894516 | 2593400 | 5848406 | 91151 | 81003 | 102570 | 0.415 | 0.354 | 0.487 | 168465 | 149319 | 190066 |
2010 | 3725040 | 2428456 | 5713888 | 91008 | 80680 | 102657 | 0.363 | 0.308 | 0.427 | 160455 | 142040 | 181258 |
2011 | 3990604 | 2648856 | 6011998 | 95000 | 83821 | 107671 | 0.355 | 0.301 | 0.419 | 149238 | 132301 | 168345 |
2012 | 4116367 | 2724501 | 6219296 | 95278 | 83840 | 108278 | 0.307 | 0.258 | 0.366 | 171692 | 150787 | 195495 |
2013 | 3797380 | 2419409 | 5960171 | 106718 | 93445 | 121877 | 0.245 | 0.205 | 0.293 | 205174 | 178090 | 236375 |
2014 | 4152630 | 2713517 | 6354978 | 112738 | 97962 | 129742 | 0.256 | 0.214 | 0.306 | 184667 | 160181 | 212896 |
2015 | 4422534 | 2856004 | 6848311 | 111819 | 96356 | 129764 | 0.325 | 0.270 | 0.390 | 180491 | 155716 | 209209 |
2016 | 4401105 | 2808067 | 6897885 | 103031 | 87641 | 121123 | 0.321 | 0.262 | 0.393 | 183810 | 155756 | 216918 |
2017 | 4769747 | 2929739 | 7765363 | 105943 | 88041 | 127486 | 0.292 | 0.232 | 0.368 | 182868 | 151526 | 220691 |
2018 | 4852549 | 2895444 | 8132510 | 120473 | 97037 | 149570 | 0.236 | 0.182 | 0.306 | 220168 | 176028 | 275377 |
2019 | 5220453 | 2879809 | 9463519 | 124470 | 96585 | 160406 | 0.253 | 0.189 | 0.339 | 211823 | 163420 | 274563 |
2020 | 5106099 | 2728145 | 9556765 | 145660 | 107075 | 198149 | 0.243 | 0.172 | 0.342 | 256424 | 188089 | 349586 |
2021 | 5410474 | 2588523 | 11308852 | 149144 | 102219 | 217610 | 0.248 | 0.164 | 0.374 | 247680 | 170584 | 359619 |