Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 2) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1977 | 81671 | 61067 | 109228 | 170883 | 68012 | 429352 | 0.522 | 0.430 | 0.633 | 314488 | 174124 | 567999 |
1978 | 78660 | 61151 | 101183 | 150645 | 61756 | 367477 | 0.563 | 0.470 | 0.674 | 290787 | 168422 | 502057 |
1979 | 75274 | 57852 | 97943 | 120991 | 54347 | 269357 | 0.462 | 0.379 | 0.563 | 248671 | 156728 | 394551 |
1980 | 106947 | 83365 | 137199 | 113614 | 53894 | 239509 | 0.371 | 0.302 | 0.458 | 242529 | 160013 | 367595 |
1981 | 123867 | 96694 | 158675 | 78268 | 44584 | 137403 | 0.455 | 0.375 | 0.553 | 217022 | 168514 | 279492 |
1982 | 99272 | 77295 | 127497 | 86099 | 46246 | 160296 | 0.456 | 0.375 | 0.555 | 231143 | 173784 | 307434 |
1983 | 121942 | 95740 | 155315 | 71815 | 42968 | 120030 | 0.630 | 0.526 | 0.755 | 225777 | 182235 | 279723 |
1984 | 181042 | 139827 | 234405 | 66930 | 40560 | 110445 | 0.607 | 0.503 | 0.733 | 237761 | 195225 | 289565 |
1985 | 171234 | 130422 | 224818 | 61531 | 40997 | 92351 | 0.596 | 0.493 | 0.720 | 248299 | 209676 | 294036 |
1986 | 76037 | 54872 | 105365 | 67101 | 48857 | 92160 | 0.440 | 0.358 | 0.540 | 240208 | 203990 | 282857 |
1987 | 71697 | 53538 | 96016 | 83232 | 59908 | 115638 | 0.321 | 0.259 | 0.398 | 238474 | 198210 | 286916 |
1988 | 103595 | 79543 | 134919 | 76859 | 54012 | 109370 | 0.489 | 0.395 | 0.605 | 234448 | 195583 | 281036 |
1989 | 132041 | 102077 | 170800 | 64615 | 48644 | 85830 | 0.355 | 0.272 | 0.465 | 211366 | 180702 | 247233 |
1990 | 172036 | 132702 | 223029 | 74375 | 58097 | 95213 | 0.131 | 0.098 | 0.177 | 229730 | 197685 | 266968 |
1991 | 161101 | 123289 | 210510 | 88846 | 72730 | 108532 | 0.143 | 0.108 | 0.188 | 272930 | 238551 | 312262 |
1992 | 114785 | 88880 | 148241 | 108903 | 91721 | 129305 | 0.153 | 0.119 | 0.195 | 303150 | 267473 | 343585 |
1993 | 77820 | 59787 | 101293 | 125095 | 106724 | 146630 | 0.172 | 0.136 | 0.217 | 314505 | 279845 | 353459 |
1994 | 82841 | 64043 | 107157 | 127014 | 108251 | 149031 | 0.230 | 0.185 | 0.286 | 310916 | 278319 | 347331 |
1995 | 101442 | 79215 | 129905 | 108604 | 92032 | 128159 | 0.306 | 0.250 | 0.376 | 301350 | 270942 | 335171 |
1996 | 127810 | 99452 | 164255 | 87344 | 74590 | 102278 | 0.313 | 0.256 | 0.382 | 249230 | 224791 | 276325 |
1997 | 106081 | 83767 | 134340 | 68247 | 58648 | 79416 | 0.397 | 0.327 | 0.483 | 227151 | 204827 | 251909 |
1998 | 115678 | 90413 | 148004 | 57724 | 49011 | 67987 | 0.458 | 0.376 | 0.557 | 243219 | 218950 | 270178 |
1999 | 104812 | 82551 | 133075 | 46915 | 40171 | 54793 | 0.405 | 0.332 | 0.496 | 221768 | 199246 | 246837 |
2000 | 86080 | 67880 | 109160 | 51666 | 44559 | 59907 | 0.313 | 0.254 | 0.387 | 232214 | 208211 | 258985 |
2001 | 80930 | 63055 | 103872 | 67741 | 59259 | 77438 | 0.250 | 0.202 | 0.309 | 235377 | 210537 | 263148 |
2002 | 86324 | 68455 | 108858 | 81823 | 71555 | 93565 | 0.271 | 0.220 | 0.333 | 251894 | 225443 | 281448 |
2003 | 82334 | 66443 | 102026 | 68294 | 59321 | 78624 | 0.253 | 0.206 | 0.311 | 235563 | 210334 | 263818 |
2004 | 81397 | 65550 | 101075 | 76972 | 66574 | 88993 | 0.270 | 0.220 | 0.331 | 238451 | 211771 | 268494 |
2005 | 60822 | 49064 | 75398 | 69226 | 59339 | 80761 | 0.241 | 0.195 | 0.297 | 230477 | 203925 | 260487 |
2006 | 59038 | 47686 | 73093 | 87852 | 74457 | 103656 | 0.283 | 0.227 | 0.352 | 239890 | 211843 | 271650 |
2007 | 72518 | 57891 | 90842 | 94966 | 79526 | 113404 | 0.207 | 0.164 | 0.262 | 248470 | 217952 | 283261 |
2008 | 73306 | 59243 | 90707 | 94897 | 78738 | 114372 | 0.205 | 0.162 | 0.258 | 266165 | 232839 | 304260 |
2009 | 67221 | 54051 | 83601 | 73788 | 59965 | 90798 | 0.171 | 0.135 | 0.217 | 260394 | 227097 | 298574 |
2010 | 61743 | 49674 | 76746 | 85602 | 70125 | 104493 | 0.211 | 0.168 | 0.266 | 272613 | 238801 | 311212 |
2011 | 81330 | 65585 | 100854 | 96646 | 79435 | 117586 | 0.181 | 0.144 | 0.228 | 294079 | 257423 | 335954 |
2012 | 67140 | 53939 | 83572 | 101500 | 82912 | 124256 | 0.151 | 0.120 | 0.190 | 288960 | 252660 | 330475 |
2013 | 78436 | 63163 | 97402 | 103253 | 84638 | 125963 | 0.127 | 0.102 | 0.159 | 279501 | 244489 | 319526 |
2014 | 79461 | 63535 | 99378 | 108437 | 89910 | 130782 | 0.124 | 0.099 | 0.154 | 301678 | 265083 | 343326 |
2015 | 84589 | 66212 | 108065 | 99852 | 82670 | 120606 | 0.175 | 0.142 | 0.217 | 323550 | 284521 | 367934 |
2016 | 81562 | 62997 | 105598 | 105530 | 87685 | 127006 | 0.241 | 0.196 | 0.297 | 317467 | 276480 | 364531 |
2017 | 80740 | 59798 | 109016 | 89927 | 72864 | 110985 | 0.305 | 0.245 | 0.380 | 309534 | 263354 | 363812 |
2018 | 98969 | 70557 | 138823 | 86737 | 68038 | 110574 | 0.251 | 0.196 | 0.322 | 312370 | 255483 | 381924 |
2019 | 86362 | 57833 | 128966 | 77321 | 57110 | 104684 | 0.261 | 0.191 | 0.355 | 302592 | 237857 | 384945 |
2020 | 67491 | 40386 | 112787 | 91361 | 62369 | 133829 | 0.287 | 0.189 | 0.434 | 294127 | 219759 | 393662 |