Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1970 | 422946 | 256063 | 698590 | 105345 | 86010 | 129027 | 38063 | 32010 | 45261 | 0.924 | 0.774 | 1.102 |
1971 | 476394 | 296244 | 766094 | 114119 | 94911 | 137216 | 43131 | 36506 | 50959 | 1.021 | 0.881 | 1.184 |
1972 | 254995 | 157714 | 412281 | 111525 | 93492 | 133035 | 44578 | 37604 | 52845 | 1.121 | 0.968 | 1.299 |
1973 | 438450 | 272993 | 704188 | 107474 | 89495 | 129064 | 43958 | 37217 | 51922 | 1.055 | 0.913 | 1.219 |
1974 | 272393 | 171950 | 431507 | 97441 | 81978 | 115820 | 42830 | 35722 | 51353 | 1.169 | 1.017 | 1.344 |
1975 | 259886 | 164729 | 410011 | 95035 | 78557 | 114969 | 36864 | 31392 | 43290 | 1.187 | 1.033 | 1.363 |
1976 | 369165 | 233907 | 582637 | 92134 | 76200 | 111400 | 39458 | 32229 | 48309 | 1.245 | 1.082 | 1.434 |
1977 | 276509 | 176307 | 433662 | 81227 | 68537 | 96267 | 32991 | 27767 | 39199 | 1.181 | 1.016 | 1.373 |
1978 | 155905 | 98572 | 246584 | 88345 | 72972 | 106956 | 32145 | 27190 | 38002 | 0.939 | 0.801 | 1.102 |
1979 | 301643 | 191174 | 475946 | 90310 | 75100 | 108599 | 40055 | 33227 | 48285 | 0.882 | 0.752 | 1.034 |
1980 | 253470 | 160772 | 399616 | 83283 | 70632 | 98201 | 51175 | 42156 | 62123 | 0.961 | 0.830 | 1.113 |
1981 | 263287 | 167146 | 414729 | 86855 | 73197 | 103062 | 44356 | 37807 | 52039 | 1.059 | 0.911 | 1.232 |
1982 | 261974 | 165165 | 415526 | 89680 | 75611 | 106366 | 49861 | 41243 | 60281 | 0.974 | 0.836 | 1.134 |
1983 | 112084 | 70368 | 178528 | 86336 | 73181 | 101855 | 48194 | 40380 | 57521 | 0.958 | 0.823 | 1.114 |
1984 | 95511 | 60755 | 150151 | 78198 | 65678 | 93104 | 45844 | 38637 | 54396 | 1.006 | 0.867 | 1.167 |
1985 | 179154 | 111853 | 286949 | 69982 | 58967 | 83056 | 45524 | 37378 | 55446 | 1.234 | 1.076 | 1.415 |
1986 | 112758 | 71909 | 176812 | 45207 | 38363 | 53271 | 27529 | 23119 | 32780 | 1.374 | 1.187 | 1.590 |
1987 | 43174 | 27169 | 68608 | 53477 | 43842 | 65229 | 24441 | 20685 | 28877 | 1.105 | 0.955 | 1.278 |
1988 | 52104 | 32902 | 82514 | 47146 | 38871 | 57182 | 29762 | 24116 | 36730 | 1.045 | 0.901 | 1.210 |
1989 | 57989 | 37032 | 90804 | 36901 | 31100 | 43784 | 24934 | 20485 | 30351 | 1.124 | 0.978 | 1.291 |
1990 | 96471 | 62607 | 148652 | 30092 | 25635 | 35323 | 15213 | 12771 | 18122 | 1.286 | 1.126 | 1.469 |
1991 | 188151 | 124896 | 283441 | 19924 | 17140 | 23162 | 10177 | 8705 | 11898 | 1.416 | 1.227 | 1.634 |
1992 | 108228 | 73478 | 159414 | 24785 | 21145 | 29052 | 9203 | 7738 | 10946 | 1.237 | 1.062 | 1.441 |
1993 | 142771 | 94519 | 215656 | 37949 | 32209 | 44713 | 21348 | 18074 | 25214 | 1.096 | 0.933 | 1.288 |
1994 | 209190 | 137412 | 318462 | 62818 | 53370 | 73938 | 42024 | 35173 | 50210 | 0.840 | 0.702 | 1.004 |
1995 | 47906 | 30630 | 74928 | 48533 | 42129 | 55910 | 33024 | 28135 | 38763 | 0.963 | 0.828 | 1.120 |
1996 | 183139 | 124182 | 270087 | 63386 | 53776 | 74714 | 33223 | 28472 | 38767 | 1.180 | 1.029 | 1.351 |
1997 | 268874 | 179018 | 403834 | 53263 | 44347 | 63973 | 35137 | 28887 | 42739 | 1.404 | 1.221 | 1.615 |
1998 | 119970 | 81398 | 176822 | 52945 | 45554 | 61534 | 23647 | 19965 | 28008 | 1.175 | 1.025 | 1.348 |
1999 | 127389 | 86649 | 187284 | 53745 | 45857 | 62989 | 24662 | 21316 | 28532 | 1.233 | 1.079 | 1.410 |
2000 | 108445 | 71614 | 164220 | 49070 | 42266 | 56969 | 26265 | 22288 | 30952 | 1.215 | 1.065 | 1.386 |
2001 | 138829 | 94208 | 204585 | 44356 | 38461 | 51154 | 29941 | 25765 | 34795 | 1.274 | 1.116 | 1.453 |
2002 | 58454 | 38898 | 87842 | 38523 | 33451 | 44363 | 24149 | 20857 | 27961 | 1.227 | 1.071 | 1.406 |
2003 | 174905 | 118587 | 257970 | 41316 | 35697 | 47819 | 24736 | 21498 | 28461 | 1.057 | 0.914 | 1.221 |
2004 | 117243 | 79413 | 173092 | 40376 | 34894 | 46720 | 23957 | 20403 | 28130 | 1.092 | 0.948 | 1.258 |
2005 | 83533 | 56873 | 122690 | 45161 | 39041 | 52242 | 25489 | 22040 | 29477 | 1.071 | 0.912 | 1.257 |
2006 | 76344 | 52345 | 111344 | 49513 | 42863 | 57196 | 32565 | 28130 | 37700 | 0.794 | 0.667 | 0.946 |
2007 | 60597 | 40800 | 90000 | 47099 | 41164 | 53889 | 33423 | 28690 | 38936 | 0.781 | 0.667 | 0.914 |
2008 | 106192 | 71934 | 156765 | 38446 | 33876 | 43632 | 29378 | 25663 | 33631 | 0.880 | 0.752 | 1.029 |
2009 | 76344 | 51557 | 113047 | 46397 | 40714 | 52874 | 29882 | 26178 | 34109 | 0.871 | 0.736 | 1.031 |
2010 | 87029 | 57140 | 132553 | 42489 | 37080 | 48687 | 30364 | 26548 | 34728 | 0.795 | 0.655 | 0.965 |
2011 | 70123 | 43095 | 114101 | 44712 | 38296 | 52204 | 31477 | 26916 | 36810 | 0.888 | 0.678 | 1.162 |
2012 | 110968 | 43398 | 283742 | 54776 | 45544 | 65878 | 38446 | 31785 | 46503 | 0.803 | 0.535 | 1.207 |
2013 | 110968 | 23094 | 533215 | 50161 | 38217 | 65838 | 36026 | 27321 | 47505 | 0.817 | 0.491 | 1.360 |