Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 5 (F35). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F35 | Low | High |
1971 | 105662 | 45535 | 245183 | 228433 | 139299 | 374602 | 171957 | 102293 | 289063 | 0.118 | 0.066 | 0.212 |
1972 | 39105 | 18600 | 82216 | 212140 | 133623 | 336792 | 171442 | 106536 | 275891 | 0.133 | 0.078 | 0.226 |
1973 | 66171 | 32659 | 134070 | 158578 | 102792 | 244639 | 136762 | 87544 | 213651 | 0.225 | 0.133 | 0.381 |
1974 | 75282 | 37498 | 151140 | 153737 | 103933 | 227408 | 121176 | 80602 | 182174 | 0.254 | 0.154 | 0.420 |
1975 | 69703 | 35137 | 138272 | 126880 | 86344 | 186447 | 98027 | 65445 | 146831 | 0.206 | 0.128 | 0.332 |
1976 | 35419 | 18072 | 69418 | 134323 | 93205 | 193579 | 103156 | 70878 | 150133 | 0.245 | 0.156 | 0.385 |
1977 | 57931 | 29333 | 114410 | 126248 | 88369 | 180362 | 104506 | 72180 | 151309 | 0.283 | 0.182 | 0.440 |
1978 | 49119 | 25283 | 95425 | 102847 | 72967 | 144964 | 79063 | 54835 | 113996 | 0.234 | 0.153 | 0.358 |
1979 | 25336 | 13094 | 49026 | 96086 | 69585 | 132681 | 74013 | 53151 | 103063 | 0.250 | 0.168 | 0.372 |
1980 | 39855 | 20854 | 76168 | 79778 | 59493 | 106978 | 65317 | 48213 | 88488 | 0.308 | 0.213 | 0.446 |
1981 | 33725 | 17864 | 63671 | 66569 | 51215 | 86528 | 53104 | 40467 | 69686 | 0.409 | 0.286 | 0.585 |
1982 | 39301 | 21117 | 73144 | 53316 | 41057 | 69236 | 40296 | 30845 | 52641 | 0.467 | 0.327 | 0.666 |
1983 | 31508 | 17438 | 56930 | 53691 | 41776 | 69004 | 39340 | 30409 | 50895 | 0.394 | 0.282 | 0.550 |
1984 | 19667 | 10883 | 35542 | 50818 | 39708 | 65035 | 38292 | 29684 | 49397 | 0.410 | 0.295 | 0.570 |
1985 | 13683 | 7469 | 25068 | 44356 | 34820 | 56502 | 34857 | 27164 | 44728 | 0.493 | 0.357 | 0.679 |
1986 | 36062 | 19839 | 65552 | 34303 | 27065 | 43478 | 27011 | 21073 | 34622 | 0.498 | 0.361 | 0.687 |
1987 | 8856 | 4835 | 16224 | 33024 | 25608 | 42589 | 23225 | 18133 | 29747 | 0.514 | 0.366 | 0.721 |
1988 | 15051 | 8291 | 27322 | 27282 | 20380 | 36523 | 21551 | 15995 | 29037 | 0.334 | 0.234 | 0.477 |
1989 | 7663 | 4175 | 14062 | 31603 | 23856 | 41866 | 25745 | 19128 | 34651 | 0.385 | 0.268 | 0.553 |
1990 | 31729 | 17336 | 58072 | 24563 | 18535 | 32551 | 18177 | 13520 | 24437 | 0.400 | 0.273 | 0.587 |
1991 | 11881 | 6714 | 21026 | 31634 | 23689 | 42245 | 22248 | 16668 | 29696 | 0.341 | 0.228 | 0.508 |
1992 | 22539 | 12700 | 40000 | 33759 | 24920 | 45732 | 30182 | 21917 | 41564 | 0.261 | 0.180 | 0.378 |
1993 | 14240 | 7953 | 25496 | 34752 | 26451 | 45658 | 26609 | 19931 | 35525 | 0.275 | 0.194 | 0.392 |
1994 | 16437 | 9317 | 28999 | 43521 | 33461 | 56605 | 40417 | 30906 | 52854 | 0.320 | 0.230 | 0.445 |
1995 | 32991 | 18967 | 57384 | 33124 | 26075 | 42077 | 29733 | 23171 | 38152 | 0.481 | 0.351 | 0.660 |
1996 | 9068 | 5355 | 15356 | 23766 | 18675 | 30245 | 15856 | 12390 | 20292 | 0.404 | 0.294 | 0.554 |
1997 | 22857 | 13358 | 39111 | 35775 | 27621 | 46335 | 31603 | 24298 | 41104 | 0.480 | 0.351 | 0.658 |
1998 | 22049 | 12651 | 38427 | 26529 | 20565 | 34223 | 20789 | 15852 | 27265 | 0.459 | 0.329 | 0.639 |
1999 | 21610 | 12479 | 37420 | 23671 | 18457 | 30357 | 19516 | 15176 | 25097 | 0.472 | 0.339 | 0.657 |
2000 | 9086 | 5240 | 15756 | 17860 | 13775 | 23156 | 15142 | 11596 | 19772 | 0.477 | 0.336 | 0.678 |
2001 | 5140 | 2996 | 8820 | 15471 | 11755 | 20361 | 13421 | 10108 | 17821 | 0.454 | 0.311 | 0.663 |
2002 | 11567 | 6784 | 19721 | 14746 | 10921 | 19910 | 13052 | 9553 | 17833 | 0.318 | 0.215 | 0.468 |
2003 | 3015 | 1690 | 5380 | 12871 | 9548 | 17350 | 11439 | 8408 | 15564 | 0.231 | 0.159 | 0.336 |
2004 | 12455 | 7195 | 21561 | 12809 | 9346 | 17555 | 10940 | 7926 | 15101 | 0.222 | 0.149 | 0.330 |
2005 | 4801 | 2780 | 8290 | 13720 | 9903 | 19008 | 10580 | 7570 | 14786 | 0.122 | 0.083 | 0.179 |
2006 | 6323 | 3563 | 11221 | 14011 | 10040 | 19552 | 11673 | 8331 | 16355 | 0.089 | 0.061 | 0.130 |
2007 | 2259 | 1255 | 4067 | 10009 | 7200 | 13914 | 8789 | 6276 | 12306 | 0.109 | 0.074 | 0.161 |
2008 | 1520 | 860 | 2684 | 7064 | 5047 | 9886 | 6676 | 4729 | 9425 | 0.085 | 0.058 | 0.124 |
2009 | 5448 | 3133 | 9474 | 4420 | 3155 | 6193 | 3818 | 2680 | 5438 | 0.059 | 0.040 | 0.087 |
2010 | 3027 | 1713 | 5349 | 4583 | 3317 | 6330 | 3523 | 2536 | 4894 | 0.041 | 0.028 | 0.060 |
2011 | 2973 | 1653 | 5348 | 5854 | 4134 | 8289 | 5037 | 3531 | 7186 | 0.028 | 0.019 | 0.041 |
2012 | 5835 | 2981 | 11422 | 6720 | 4627 | 9762 | 5881 | 3989 | 8672 | 0.016 | 0.011 | 0.024 |
2013 | 5761 | 3835 | 8655 | |||||||||