Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 6 to 10 (F610). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F610 | Low | High |
1964 | 41233 | 32646 | 52079 | 154972 | 136131 | 176420 | 61206 | 50871 | 73641 | 0.301 | 0.222 | 0.407 |
1965 | 41606 | 33875 | 51101 | 153277 | 135737 | 173083 | 57989 | 49238 | 68295 | 0.264 | 0.202 | 0.346 |
1966 | 42404 | 34779 | 51700 | 157945 | 139914 | 178298 | 58924 | 50096 | 69307 | 0.211 | 0.161 | 0.276 |
1967 | 44936 | 36801 | 54869 | 169736 | 150412 | 191542 | 64667 | 55228 | 75719 | 0.183 | 0.138 | 0.243 |
1968 | 46630 | 37954 | 57290 | 186652 | 165273 | 210796 | 73644 | 63422 | 85514 | 0.182 | 0.139 | 0.240 |
1969 | 45388 | 36788 | 55998 | 199187 | 176287 | 225063 | 85050 | 73415 | 98530 | 0.230 | 0.182 | 0.290 |
1970 | 38446 | 31624 | 46739 | 223239 | 197516 | 252313 | 92226 | 79821 | 106559 | 0.317 | 0.254 | 0.395 |
1971 | 31793 | 26200 | 38580 | 201390 | 179574 | 225857 | 86422 | 75374 | 99090 | 0.348 | 0.280 | 0.432 |
1972 | 29852 | 24626 | 36187 | 174556 | 156432 | 194780 | 78590 | 68593 | 90044 | 0.320 | 0.259 | 0.396 |
1973 | 26689 | 22003 | 32372 | 154817 | 138972 | 172469 | 74459 | 64792 | 85568 | 0.301 | 0.242 | 0.376 |
1974 | 24637 | 20354 | 29821 | 140365 | 125939 | 156443 | 67914 | 58894 | 78316 | 0.330 | 0.268 | 0.408 |
1975 | 22337 | 18481 | 26997 | 122884 | 110176 | 137059 | 58047 | 50233 | 67076 | 0.378 | 0.308 | 0.463 |
1976 | 21028 | 17471 | 25308 | 102744 | 92276 | 114400 | 45297 | 39302 | 52208 | 0.419 | 0.343 | 0.513 |
1977 | 20207 | 16859 | 24221 | 84881 | 76447 | 94244 | 33996 | 29614 | 39026 | 0.393 | 0.321 | 0.481 |
1978 | 19283 | 16126 | 23060 | 73277 | 66046 | 81299 | 26876 | 23453 | 30799 | 0.352 | 0.285 | 0.434 |
1979 | 18312 | 15315 | 21895 | 90219 | 81097 | 100368 | 26876 | 23443 | 30812 | 0.260 | 0.209 | 0.324 |
1980 | 17434 | 14551 | 20889 | 71325 | 64212 | 79225 | 24173 | 21103 | 27690 | 0.224 | 0.178 | 0.281 |
1981 | 17680 | 14772 | 21162 | 76191 | 68592 | 84632 | 28567 | 24890 | 32786 | 0.212 | 0.168 | 0.266 |
1982 | 17455 | 14545 | 20947 | 72693 | 65447 | 80741 | 27667 | 24088 | 31779 | 0.254 | 0.204 | 0.316 |
1983 | 17476 | 14527 | 21025 | 86163 | 77461 | 95844 | 30853 | 26855 | 35447 | 0.302 | 0.245 | 0.373 |
1984 | 17452 | 14481 | 21032 | 79063 | 70951 | 88102 | 29555 | 25677 | 34018 | 0.342 | 0.278 | 0.419 |
1985 | 18061 | 14972 | 21786 | 78905 | 70771 | 87974 | 31163 | 27114 | 35817 | 0.360 | 0.293 | 0.441 |
1986 | 18387 | 15227 | 22202 | 75735 | 67834 | 84557 | 29028 | 25240 | 33384 | 0.381 | 0.312 | 0.465 |
1987 | 18277 | 15133 | 22074 | 74087 | 66272 | 82824 | 24246 | 21034 | 27948 | 0.406 | 0.332 | 0.496 |
1988 | 17903 | 14790 | 21670 | 69773 | 62263 | 78188 | 19499 | 16912 | 22481 | 0.422 | 0.346 | 0.516 |
1989 | 16721 | 13834 | 20210 | 71468 | 63637 | 80262 | 18332 | 15892 | 21147 | 0.400 | 0.329 | 0.487 |
1990 | 15237 | 12686 | 18302 | 63704 | 56679 | 71599 | 15697 | 13545 | 18190 | 0.442 | 0.366 | 0.534 |
1991 | 14459 | 12086 | 17299 | 59576 | 53282 | 66613 | 15344 | 13233 | 17793 | 0.478 | 0.390 | 0.587 |
1992 | 14295 | 11987 | 17049 | 49961 | 44674 | 55875 | 14775 | 12860 | 16975 | 0.344 | 0.277 | 0.426 |
1993 | 14544 | 12237 | 17285 | 55381 | 49598 | 61840 | 16217 | 14212 | 18504 | 0.317 | 0.254 | 0.395 |
1994 | 15687 | 13235 | 18593 | 53104 | 47575 | 59275 | 14796 | 12953 | 16900 | 0.301 | 0.240 | 0.377 |
1995 | 16155 | 13651 | 19119 | 57182 | 51248 | 63804 | 14129 | 12348 | 16168 | 0.328 | 0.261 | 0.413 |
1996 | 16391 | 13853 | 19394 | 64023 | 57436 | 71366 | 15429 | 13408 | 17754 | 0.332 | 0.264 | 0.416 |
1997 | 16327 | 13794 | 19326 | 66171 | 59487 | 73606 | 16006 | 13953 | 18360 | 0.291 | 0.231 | 0.367 |
1998 | 16521 | 13970 | 19539 | 71111 | 64044 | 78958 | 16375 | 14276 | 18782 | 0.280 | 0.224 | 0.351 |
1999 | 16442 | 13896 | 19455 | 74310 | 67075 | 82326 | 15885 | 13886 | 18171 | 0.286 | 0.230 | 0.356 |
2000 | 17482 | 14770 | 20691 | 81716 | 73971 | 90271 | 19831 | 17488 | 22488 | 0.241 | 0.193 | 0.302 |
2001 | 18148 | 15295 | 21532 | 90310 | 81795 | 99711 | 26849 | 23885 | 30181 | 0.215 | 0.171 | 0.269 |
2002 | 18909 | 15889 | 22503 | 91766 | 83052 | 101395 | 35313 | 31440 | 39662 | 0.187 | 0.148 | 0.235 |
2003 | 19742 | 16578 | 23510 | 102642 | 92724 | 113620 | 41898 | 37267 | 47105 | 0.177 | 0.140 | 0.223 |
2004 | 20752 | 17384 | 24772 | 116541 | 105062 | 129275 | 46351 | 41085 | 52292 | 0.177 | 0.140 | 0.223 |
2005 | 23671 | 19749 | 28371 | 109754 | 98611 | 122157 | 41357 | 36442 | 46936 | 0.170 | 0.134 | 0.215 |
2006 | 26742 | 22098 | 32363 | 113664 | 101508 | 127275 | 40741 | 35537 | 46708 | 0.151 | 0.119 | 0.193 |
2007 | 29822 | 24312 | 36580 | 133252 | 117958 | 150530 | 37949 | 32559 | 44231 | 0.118 | 0.092 | 0.151 |
2008 | 32696 | 26172 | 40845 | 151600 | 132874 | 172964 | 34544 | 29248 | 40800 | 0.094 | 0.072 | 0.123 |
2009 | 36607 | 28347 | 47275 | 152360 | 131997 | 175864 | 36425 | 30317 | 43762 | 0.083 | 0.063 | 0.110 |
2010 | 35990 | 27256 | 47523 | 179512 | 153481 | 209959 | 52261 | 43604 | 62636 | 0.075 | 0.056 | 0.100 |
2011 | 34201 | 25029 | 46734 | 189283 | 159189 | 225066 | 56840 | 46980 | 68770 | 0.076 | 0.056 | 0.104 |
2012 | 31666 | 21955 | 45672 | 192144 | 158438 | 233021 | 61084 | 49585 | 75249 | 0.077 | 0.054 | 0.109 |