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 | 100090 | 74862 | 133820 | 214050 | 81054 | 565269 | 0.523 | 0.431 | 0.635 | 391495 | 209182 | 732704 |
1978 | 95240 | 74121 | 122376 | 188970 | 73867 | 483429 | 0.555 | 0.463 | 0.665 | 361331 | 202229 | 645605 |
1979 | 89982 | 69231 | 116954 | 151330 | 64921 | 352748 | 0.465 | 0.382 | 0.566 | 308266 | 188479 | 504183 |
1980 | 125790 | 98235 | 161075 | 141038 | 63689 | 312324 | 0.385 | 0.313 | 0.473 | 298038 | 190635 | 465950 |
1981 | 144794 | 113227 | 185161 | 95998 | 52309 | 176176 | 0.460 | 0.379 | 0.558 | 261726 | 198945 | 344318 |
1982 | 116723 | 90944 | 149809 | 104497 | 53054 | 205819 | 0.477 | 0.393 | 0.580 | 277123 | 202943 | 378417 |
1983 | 144389 | 113484 | 183711 | 86123 | 48902 | 151674 | 0.637 | 0.532 | 0.764 | 267079 | 211417 | 337396 |
1984 | 216918 | 167658 | 280652 | 80953 | 46849 | 139882 | 0.591 | 0.488 | 0.715 | 281913 | 227911 | 348709 |
1985 | 207734 | 158357 | 272507 | 75209 | 48539 | 116532 | 0.573 | 0.473 | 0.695 | 297882 | 249722 | 355329 |
1986 | 92281 | 67482 | 126193 | 81708 | 58203 | 114705 | 0.445 | 0.363 | 0.547 | 291481 | 247004 | 343968 |
1987 | 84956 | 64149 | 112512 | 101283 | 71446 | 143579 | 0.325 | 0.262 | 0.402 | 288992 | 239575 | 348602 |
1988 | 118506 | 91546 | 153406 | 95392 | 66394 | 137056 | 0.464 | 0.376 | 0.572 | 282237 | 235213 | 338662 |
1989 | 145127 | 112728 | 186838 | 79825 | 60774 | 104846 | 0.352 | 0.274 | 0.451 | 252791 | 217883 | 293292 |
1990 | 181455 | 140535 | 234289 | 87243 | 68752 | 110707 | 0.168 | 0.128 | 0.220 | 265860 | 230889 | 306126 |
1991 | 164474 | 126505 | 213837 | 98385 | 81082 | 119381 | 0.178 | 0.138 | 0.231 | 300981 | 264839 | 342055 |
1992 | 115288 | 89471 | 148555 | 114855 | 97009 | 135984 | 0.189 | 0.149 | 0.239 | 322275 | 285520 | 363761 |
1993 | 78163 | 60063 | 101717 | 126330 | 107714 | 148163 | 0.206 | 0.164 | 0.259 | 324202 | 289004 | 363685 |
1994 | 82449 | 63801 | 106547 | 127083 | 108170 | 149304 | 0.231 | 0.186 | 0.288 | 311569 | 278834 | 348146 |
1995 | 101114 | 79055 | 129329 | 108575 | 91914 | 128256 | 0.306 | 0.250 | 0.376 | 301397 | 270902 | 335325 |
1996 | 127619 | 99403 | 163846 | 87268 | 74481 | 102249 | 0.313 | 0.256 | 0.382 | 249077 | 224623 | 276194 |
1997 | 106246 | 83977 | 134420 | 68147 | 58536 | 79337 | 0.397 | 0.327 | 0.483 | 226955 | 204646 | 251696 |
1998 | 115789 | 90588 | 148000 | 57673 | 48942 | 67962 | 0.456 | 0.375 | 0.556 | 243099 | 218826 | 270066 |
1999 | 104787 | 82617 | 132906 | 46911 | 40149 | 54811 | 0.405 | 0.331 | 0.495 | 221855 | 199322 | 246934 |
2000 | 86004 | 67884 | 108962 | 51662 | 44539 | 59924 | 0.313 | 0.254 | 0.387 | 232252 | 208254 | 259016 |
2001 | 80995 | 63190 | 103818 | 67738 | 59252 | 77439 | 0.250 | 0.202 | 0.309 | 235368 | 210541 | 263123 |
2002 | 86402 | 68593 | 108834 | 81829 | 71550 | 93585 | 0.271 | 0.220 | 0.333 | 251907 | 225450 | 281469 |
2003 | 82351 | 66494 | 101991 | 68309 | 59317 | 78665 | 0.253 | 0.206 | 0.310 | 235634 | 210376 | 263924 |
2004 | 81379 | 65587 | 100974 | 76999 | 66572 | 89059 | 0.270 | 0.220 | 0.332 | 238514 | 211799 | 268598 |
2005 | 60885 | 49155 | 75412 | 69234 | 59310 | 80819 | 0.241 | 0.195 | 0.297 | 230525 | 203930 | 260589 |
2006 | 59095 | 47763 | 73115 | 87909 | 74454 | 103797 | 0.282 | 0.226 | 0.351 | 239924 | 211802 | 271779 |
2007 | 72621 | 58038 | 90868 | 95016 | 79506 | 113552 | 0.207 | 0.164 | 0.262 | 248616 | 218013 | 283514 |
2008 | 73337 | 59315 | 90675 | 94950 | 78722 | 114524 | 0.204 | 0.162 | 0.258 | 266292 | 232882 | 304494 |
2009 | 67252 | 54126 | 83562 | 73794 | 59907 | 90899 | 0.171 | 0.135 | 0.217 | 260476 | 227088 | 298772 |
2010 | 61835 | 49792 | 76790 | 85612 | 70075 | 104594 | 0.211 | 0.167 | 0.266 | 272629 | 238732 | 311339 |
2011 | 81398 | 65693 | 100858 | 96656 | 79383 | 117689 | 0.181 | 0.144 | 0.228 | 294160 | 257414 | 336152 |
2012 | 67260 | 54060 | 83684 | 101523 | 82865 | 124382 | 0.151 | 0.120 | 0.190 | 289099 | 252680 | 330766 |
2013 | 78546 | 63276 | 97502 | 103257 | 84566 | 126078 | 0.127 | 0.102 | 0.159 | 279675 | 244517 | 319889 |
2014 | 79686 | 63726 | 99643 | 108419 | 89808 | 130888 | 0.124 | 0.099 | 0.154 | 301909 | 265117 | 343807 |
2015 | 85008 | 66535 | 108609 | 99914 | 82622 | 120824 | 0.175 | 0.141 | 0.217 | 324038 | 284694 | 368819 |
2016 | 82309 | 63527 | 106643 | 105721 | 87704 | 127439 | 0.241 | 0.195 | 0.296 | 318385 | 276938 | 366035 |
2017 | 81766 | 60521 | 110470 | 90336 | 73030 | 111742 | 0.303 | 0.244 | 0.378 | 311244 | 264344 | 366465 |
2018 | 100398 | 71504 | 140967 | 87371 | 68343 | 111697 | 0.250 | 0.194 | 0.321 | 315249 | 257315 | 386226 |
2019 | 87951 | 58842 | 131460 | 78227 | 57611 | 106221 | 0.258 | 0.189 | 0.352 | 306254 | 240217 | 390444 |
2020 | 68950 | 41249 | 115254 | 92525 | 63074 | 135729 | 0.282 | 0.186 | 0.428 | 298214 | 222348 | 399965 |