Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 8183 | 4398 | 15223 | 62928 | 45529 | 86976 | 0.116 | 0.073 | 0.185 | 98149 | 70906 | 135858 |
1962 | 12864 | 7160 | 23110 | 66641 | 48774 | 91053 | 0.127 | 0.084 | 0.193 | 104484 | 76526 | 142656 |
1963 | 20557 | 11542 | 36615 | 75485 | 56002 | 101746 | 0.140 | 0.095 | 0.206 | 126788 | 93483 | 171958 |
1964 | 15713 | 8909 | 27712 | 84727 | 63372 | 113279 | 0.164 | 0.113 | 0.237 | 144135 | 105961 | 196062 |
1965 | 20835 | 11855 | 36617 | 95303 | 71017 | 127894 | 0.183 | 0.127 | 0.264 | 157863 | 116561 | 213801 |
1966 | 14839 | 8442 | 26086 | 100821 | 74745 | 135993 | 0.189 | 0.131 | 0.271 | 163109 | 120539 | 220711 |
1967 | 19136 | 10936 | 33486 | 96837 | 71423 | 131294 | 0.180 | 0.125 | 0.260 | 154166 | 114201 | 208116 |
1968 | 18867 | 10843 | 32827 | 97596 | 72365 | 131623 | 0.185 | 0.129 | 0.267 | 157066 | 117043 | 210774 |
1969 | 30929 | 17838 | 53629 | 100690 | 74866 | 135421 | 0.202 | 0.142 | 0.288 | 172754 | 128714 | 231862 |
1970 | 26300 | 15274 | 45286 | 106072 | 79254 | 141965 | 0.207 | 0.146 | 0.295 | 188436 | 140517 | 252697 |
1971 | 32455 | 18964 | 55541 | 116330 | 87078 | 155408 | 0.214 | 0.151 | 0.304 | 194817 | 146810 | 258523 |
1972 | 37830 | 22050 | 64903 | 129578 | 97486 | 172235 | 0.249 | 0.177 | 0.350 | 213066 | 161984 | 280257 |
1973 | 27791 | 16215 | 47631 | 151148 | 114727 | 199130 | 0.273 | 0.194 | 0.384 | 243065 | 186242 | 317225 |
1974 | 26219 | 15120 | 45467 | 147532 | 112272 | 193867 | 0.278 | 0.197 | 0.392 | 238046 | 182714 | 310136 |
1975 | 21648 | 12490 | 37519 | 152523 | 116228 | 200152 | 0.272 | 0.193 | 0.383 | 224556 | 173391 | 290820 |
1976 | 24119 | 13858 | 41979 | 133428 | 102140 | 174300 | 0.269 | 0.191 | 0.379 | 196667 | 152510 | 253609 |
1977 | 17191 | 9924 | 29780 | 123357 | 95280 | 159708 | 0.272 | 0.193 | 0.384 | 176196 | 137659 | 225522 |
1978 | 10329 | 5995 | 17794 | 112030 | 87657 | 143180 | 0.268 | 0.191 | 0.376 | 162871 | 127351 | 208299 |
1979 | 8180 | 4750 | 14087 | 99507 | 78163 | 126678 | 0.278 | 0.199 | 0.388 | 131114 | 103871 | 165502 |
1980 | 15696 | 9165 | 26882 | 98307 | 77521 | 124668 | 0.295 | 0.214 | 0.407 | 137177 | 109047 | 172564 |
1981 | 17377 | 10118 | 29842 | 78533 | 62310 | 98981 | 0.335 | 0.246 | 0.455 | 126528 | 99475 | 160938 |
1982 | 12173 | 7068 | 20965 | 75480 | 60047 | 94880 | 0.364 | 0.270 | 0.491 | 129659 | 100174 | 167824 |
1983 | 40534 | 23335 | 70408 | 77631 | 59850 | 100693 | 0.409 | 0.306 | 0.548 | 161558 | 120549 | 216519 |
1984 | 17801 | 10323 | 30697 | 88059 | 66658 | 116332 | 0.423 | 0.318 | 0.563 | 179855 | 132084 | 244905 |
1985 | 23917 | 14006 | 40840 | 97778 | 73806 | 129537 | 0.441 | 0.333 | 0.586 | 184589 | 138187 | 246573 |
1986 | 39302 | 22901 | 67450 | 85724 | 64937 | 113167 | 0.473 | 0.355 | 0.631 | 191635 | 141186 | 260111 |
1987 | 38658 | 22578 | 66191 | 83486 | 63410 | 109918 | 0.461 | 0.346 | 0.613 | 204572 | 148576 | 281674 |
1988 | 37122 | 21616 | 63752 | 92541 | 69067 | 123994 | 0.424 | 0.314 | 0.572 | 212150 | 154485 | 291341 |
1989 | 21727 | 12659 | 37290 | 102157 | 75708 | 137845 | 0.418 | 0.310 | 0.565 | 196133 | 144693 | 265862 |
1990 | 16029 | 9339 | 27510 | 95081 | 70813 | 127664 | 0.473 | 0.358 | 0.624 | 162663 | 122008 | 216865 |
1991 | 21936 | 12888 | 37338 | 77357 | 58475 | 102336 | 0.559 | 0.418 | 0.748 | 138037 | 105025 | 181425 |
1992 | 17384 | 10236 | 29525 | 66539 | 51299 | 86308 | 0.540 | 0.406 | 0.717 | 124855 | 95412 | 163384 |
1993 | 25687 | 15221 | 43350 | 64485 | 49849 | 83419 | 0.488 | 0.370 | 0.643 | 135118 | 102284 | 178491 |
1994 | 14438 | 8856 | 23538 | 60616 | 47314 | 77657 | 0.446 | 0.338 | 0.590 | 127433 | 97021 | 167377 |
1995 | 14935 | 9116 | 24468 | 59237 | 45959 | 76351 | 0.424 | 0.319 | 0.564 | 113921 | 87365 | 148547 |
1996 | 11144 | 6992 | 17762 | 52350 | 40712 | 67316 | 0.371 | 0.277 | 0.496 | 102560 | 78421 | 134130 |
1997 | 16755 | 10577 | 26543 | 52732 | 40958 | 67890 | 0.353 | 0.266 | 0.468 | 106551 | 81416 | 139445 |
1998 | 10042 | 6333 | 15923 | 58157 | 44853 | 75407 | 0.351 | 0.266 | 0.463 | 112799 | 86723 | 146714 |
1999 | 18381 | 11473 | 29448 | 67071 | 51559 | 87250 | 0.368 | 0.281 | 0.483 | 125998 | 97524 | 162785 |
2000 | 26838 | 17031 | 42293 | 71693 | 55533 | 92554 | 0.389 | 0.297 | 0.511 | 159123 | 122476 | 206736 |
2001 | 70835 | 44671 | 112322 | 77847 | 60740 | 99772 | 0.450 | 0.340 | 0.595 | 230523 | 172383 | 308273 |
2002 | 38526 | 24198 | 61338 | 85590 | 66414 | 110304 | 0.431 | 0.328 | 0.567 | 244691 | 183255 | 326723 |
2003 | 48616 | 30659 | 77089 | 95134 | 73012 | 123957 | 0.410 | 0.309 | 0.543 | 250150 | 188596 | 331795 |
2004 | 18039 | 11184 | 29095 | 105616 | 80569 | 138450 | 0.415 | 0.315 | 0.549 | 248394 | 188134 | 327955 |
2005 | 38163 | 24356 | 59798 | 102078 | 77632 | 134223 | 0.434 | 0.329 | 0.572 | 236192 | 181390 | 307551 |
2006 | 40978 | 25962 | 64678 | 93441 | 71827 | 121560 | 0.479 | 0.368 | 0.624 | 222761 | 172200 | 288166 |
2007 | 27436 | 17608 | 42748 | 86995 | 67722 | 111753 | 0.499 | 0.386 | 0.646 | 188603 | 147261 | 241551 |
2008 | 67250 | 41843 | 108084 | 77671 | 60521 | 99681 | 0.524 | 0.404 | 0.678 | 204188 | 156171 | 266970 |
2009 | 22917 | 14639 | 35874 | 73647 | 58123 | 93318 | 0.536 | 0.413 | 0.697 | 157543 | 123655 | 200719 |
2010 | 31297 | 20065 | 48819 | 60394 | 47972 | 76031 | 0.572 | 0.434 | 0.752 | 148347 | 115632 | 190318 |
2011 | 61979 | 39243 | 97888 | 48283 | 38645 | 60326 | 0.545 | 0.416 | 0.715 | 155706 | 117173 | 206910 |
2012 | 30489 | 19516 | 47631 | 43126 | 34379 | 54098 | 0.560 | 0.430 | 0.730 | 128835 | 97617 | 170038 |
2013 | 16419 | 10475 | 25736 | 40092 | 31314 | 51332 | 0.567 | 0.432 | 0.744 | 109940 | 83421 | 144890 |
2014 | 23436 | 14766 | 37197 | 44329 | 34280 | 57324 | 0.559 | 0.419 | 0.746 | 111998 | 84635 | 148208 |
2015 | 61027 | 37643 | 98938 | 42088 | 32301 | 54841 | 0.590 | 0.432 | 0.807 | 128199 | 93248 | 176250 |
2016 | 37437 | 22101 | 63415 | 48486 | 35355 | 66496 | 0.527 | 0.363 | 0.766 | 150965 | 103825 | 219510 |
2017 | 25810 | 13885 | 47976 | 65072 | 43267 | 97866 | 0.452 | 0.275 | 0.743 | 166480 | 107196 | 258552 |
2018 | 20125 | 7763 | 52174 | 79969 | 44553 | 143538 | 0.453 | 0.247 | 0.833 | 163013 | 92169 | 288311 |