Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1980 | 6181058 | 3001372 | 12729338 | 5671703 | 3034266 | 10601648 | 3964935 | 1858834 | 8457296 | 0.168 | 0.081 | 0.350 |
1981 | 5101270 | 2800532 | 9292145 | 5411300 | 3219318 | 9095770 | 3602001 | 1871966 | 6930898 | 0.168 | 0.085 | 0.334 |
1982 | 2755198 | 1426565 | 5321256 | 5183546 | 3291257 | 8163798 | 3587621 | 2053590 | 6267575 | 0.169 | 0.089 | 0.320 |
1983 | 2508010 | 1257530 | 5001958 | 5209529 | 3532795 | 7682073 | 3894205 | 2491661 | 6086234 | 0.169 | 0.093 | 0.308 |
1984 | 4395096 | 2444913 | 7900843 | 5147388 | 3613473 | 7332448 | 4151582 | 2829923 | 6090496 | 0.171 | 0.098 | 0.299 |
1985 | 3925483 | 2265758 | 6800999 | 5272420 | 3870909 | 7181365 | 4073446 | 2897156 | 5727330 | 0.177 | 0.104 | 0.299 |
1986 | 3945160 | 2338967 | 6654341 | 4837942 | 3643809 | 6423412 | 3645485 | 2667947 | 4981193 | 0.185 | 0.113 | 0.302 |
1987 | 4574464 | 2755198 | 7594995 | 4657549 | 3531100 | 6143345 | 3656438 | 2702371 | 4947337 | 0.195 | 0.123 | 0.309 |
1988 | 3534209 | 2161515 | 5778646 | 4789804 | 3744056 | 6127639 | 3602001 | 2737840 | 4738921 | 0.206 | 0.134 | 0.315 |
1989 | 3402429 | 2078963 | 5568409 | 4479401 | 3571442 | 5618189 | 3355126 | 2613445 | 4307292 | 0.225 | 0.151 | 0.335 |
1990 | 2867640 | 1711773 | 4804003 | 4408301 | 3569371 | 5444410 | 3382075 | 2697781 | 4239941 | 0.251 | 0.173 | 0.364 |
1991 | 3204286 | 1969047 | 5214428 | 4377551 | 3593639 | 5332464 | 3233255 | 2621822 | 3987281 | 0.286 | 0.201 | 0.408 |
1992 | 3516582 | 2155342 | 5737534 | 3824736 | 3179708 | 4600612 | 2861911 | 2361515 | 3468338 | 0.322 | 0.230 | 0.452 |
1993 | 3005637 | 1853488 | 4873973 | 3499043 | 2924441 | 4186543 | 2508010 | 2084176 | 3018033 | 0.355 | 0.257 | 0.490 |
1994 | 2824947 | 1750059 | 4560031 | 3044965 | 2557503 | 3625338 | 2167316 | 1813146 | 2590667 | 0.369 | 0.269 | 0.507 |
1995 | 2607754 | 1604528 | 4238246 | 2996633 | 2530891 | 3548083 | 2150046 | 1811812 | 2551424 | 0.340 | 0.253 | 0.458 |
1996 | 3084808 | 1828452 | 5204426 | 2777328 | 2352478 | 3278905 | 2055439 | 1738286 | 2430457 | 0.292 | 0.220 | 0.388 |
1997 | 2946121 | 1795726 | 4833493 | 2827773 | 2414179 | 3312223 | 2051332 | 1757688 | 2394033 | 0.264 | 0.197 | 0.353 |
1998 | 3587621 | 2465882 | 5219645 | 2760714 | 2352196 | 3240182 | 2059554 | 1759081 | 2411352 | 0.271 | 0.204 | 0.358 |
1999 | 3870909 | 2691098 | 5567964 | 3134562 | 2703160 | 3634812 | 2240030 | 1925538 | 2605888 | 0.300 | 0.233 | 0.385 |
2000 | 2925570 | 2060296 | 4154240 | 3094076 | 2731846 | 3504337 | 2180359 | 1907275 | 2492543 | 0.342 | 0.294 | 0.397 |
2001 | 4823450 | 3439649 | 6763966 | 2805241 | 2489041 | 3161610 | 2032953 | 1788872 | 2310337 | 0.392 | 0.338 | 0.454 |
2002 | 7873396 | 5345042 | 11597731 | 2934360 | 2563136 | 3359350 | 1899308 | 1654994 | 2179687 | 0.430 | 0.370 | 0.500 |
2003 | 3440062 | 2413672 | 4902913 | 3265750 | 2778145 | 3838937 | 1910738 | 1639333 | 2227076 | 0.460 | 0.393 | 0.539 |
2004 | 4347015 | 2890558 | 6537334 | 3301872 | 2795608 | 3899816 | 2354879 | 1971679 | 2812555 | 0.423 | 0.358 | 0.501 |
2005 | 5885487 | 3971919 | 8720961 | 3115811 | 2599179 | 3735133 | 2282998 | 1873813 | 2781536 | 0.315 | 0.263 | 0.377 |
2006 | 9313728 | 6238560 | 13904735 | 3436623 | 2838749 | 4160418 | 2287568 | 1874222 | 2792076 | 0.287 | 0.237 | 0.347 |
2007 | 4290870 | 2948774 | 6243803 | 3682123 | 3034059 | 4468610 | 2485539 | 2043335 | 3023441 | 0.341 | 0.280 | 0.415 |
2008 | 4515380 | 3121300 | 6532106 | 4364438 | 3526372 | 5401677 | 3066355 | 2466276 | 3812440 | 0.297 | 0.239 | 0.369 |
2009 | 3972873 | 2682018 | 5885016 | 4751638 | 3819614 | 5911085 | 3711698 | 2951665 | 4667434 | 0.250 | 0.197 | 0.317 |
2010 | 4915972 | 3327061 | 7263701 | 5045463 | 4047055 | 6290178 | 3980826 | 3151534 | 5028338 | 0.232 | 0.180 | 0.299 |
2011 | 6695860 | 4480746 | 10006045 | 5620887 | 4461252 | 7081951 | 4501855 | 3522424 | 5753621 | 0.223 | 0.170 | 0.294 |
2012 | 6350220 | 4012640 | 10049566 | 5240880 | 4087647 | 6719471 | 4081602 | 3136882 | 5310837 | 0.204 | 0.152 | 0.275 |
2013 | 3968902 | 2946121 | 5346753 | |||||||||