Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 7 (F37). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F37 | Low | High |
1980 | 1343784 | 765129 | 2360066 | 56162 | 34959 | 90227 | 31226 | 19054 | 51173 | 0.289 | 0.169 | 0.493 |
1981 | 321579 | 183843 | 562508 | 42404 | 26611 | 67570 | 26476 | 16302 | 43001 | 0.265 | 0.157 | 0.450 |
1982 | 91766 | 52772 | 159574 | 47620 | 29898 | 75846 | 39066 | 24084 | 63367 | 0.255 | 0.152 | 0.428 |
1983 | 189094 | 109349 | 326995 | 36534 | 23165 | 57620 | 29437 | 18218 | 47563 | 0.276 | 0.165 | 0.462 |
1984 | 867178 | 506612 | 1484369 | 57699 | 36663 | 90806 | 26030 | 16484 | 41105 | 0.296 | 0.179 | 0.489 |
1985 | 184057 | 108586 | 311982 | 54830 | 35444 | 84819 | 36425 | 23212 | 57158 | 0.269 | 0.166 | 0.436 |
1986 | 113323 | 67543 | 190133 | 41731 | 27666 | 62946 | 34064 | 22133 | 52427 | 0.293 | 0.183 | 0.470 |
1987 | 205048 | 122990 | 341854 | 37534 | 25135 | 56050 | 28198 | 18526 | 42919 | 0.315 | 0.199 | 0.501 |
1988 | 118066 | 70802 | 196882 | 34892 | 23576 | 51637 | 27392 | 18109 | 41432 | 0.349 | 0.219 | 0.555 |
1989 | 285786 | 170730 | 478380 | 25084 | 16707 | 37662 | 18839 | 12380 | 28668 | 0.247 | 0.156 | 0.390 |
1990 | 323838 | 199247 | 526339 | 39735 | 27190 | 58069 | 21197 | 14495 | 30996 | 0.324 | 0.213 | 0.495 |
1991 | 45071 | 28057 | 72403 | 33996 | 23684 | 48798 | 24984 | 17202 | 36287 | 0.293 | 0.196 | 0.437 |
1992 | 247459 | 159267 | 384485 | 28424 | 20814 | 38816 | 19610 | 14140 | 27197 | 0.405 | 0.282 | 0.581 |
1993 | 225934 | 148194 | 344455 | 28767 | 21770 | 38014 | 19849 | 14775 | 26665 | 0.535 | 0.381 | 0.752 |
1994 | 92596 | 61686 | 138993 | 19095 | 14748 | 24725 | 13736 | 10482 | 18001 | 0.465 | 0.341 | 0.635 |
1995 | 570347 | 382368 | 850738 | 16233 | 12493 | 21093 | 9375 | 7219 | 12174 | 0.503 | 0.372 | 0.681 |
1996 | 258074 | 172978 | 385031 | 17958 | 13742 | 23468 | 11214 | 8580 | 14656 | 0.544 | 0.402 | 0.738 |
1997 | 339762 | 226804 | 508978 | 17468 | 13211 | 23095 | 10600 | 7999 | 14047 | 0.469 | 0.345 | 0.638 |
1998 | 95990 | 64519 | 142811 | 15495 | 12091 | 19858 | 11724 | 8968 | 15327 | 0.642 | 0.474 | 0.871 |
1999 | 15693 | 10460 | 23544 | 11207 | 8733 | 14381 | 9269 | 7055 | 12176 | 0.585 | 0.427 | 0.801 |
2000 | 824061 | 562721 | 1206773 | 15826 | 12062 | 20764 | 6775 | 5364 | 8558 | 0.354 | 0.273 | 0.461 |
2001 | 1411269 | 956045 | 2083251 | 26984 | 20142 | 36150 | 12781 | 9813 | 16647 | 0.227 | 0.174 | 0.297 |
2002 | 452707 | 309657 | 661841 | 17771 | 13724 | 23010 | 11471 | 8825 | 14912 | 0.414 | 0.319 | 0.536 |
2003 | 750879 | 515555 | 1093616 | 17361 | 13504 | 22320 | 9176 | 7260 | 11599 | 0.490 | 0.379 | 0.632 |
2004 | 219257 | 149914 | 320674 | 24416 | 19180 | 31082 | 16355 | 12810 | 20881 | 0.434 | 0.335 | 0.563 |
2005 | 327420 | 223047 | 480633 | 21459 | 16917 | 27220 | 14525 | 11433 | 18453 | 0.401 | 0.309 | 0.521 |
2006 | 328733 | 222682 | 485289 | 15432 | 12050 | 19763 | 9857 | 7744 | 12546 | 0.331 | 0.254 | 0.431 |
2007 | 827364 | 557568 | 1227709 | 22137 | 16946 | 28917 | 13173 | 10262 | 16909 | 0.276 | 0.211 | 0.360 |
2008 | 351161 | 235061 | 524605 | 18334 | 14021 | 23974 | 10334 | 8033 | 13294 | 0.197 | 0.150 | 0.258 |
2009 | 65973 | 43988 | 98945 | 21470 | 16404 | 28099 | 18514 | 14072 | 24359 | 0.163 | 0.124 | 0.214 |
2010 | 269952 | 181498 | 401515 | 10256 | 7993 | 13159 | 6276 | 4920 | 8006 | 0.358 | 0.275 | 0.465 |
2011 | 703624 | 469874 | 1053660 | 24637 | 18511 | 32791 | 11133 | 8642 | 14343 | 0.281 | 0.215 | 0.367 |
2012 | 689692 | 457961 | 1038679 | 36425 | 28098 | 47218 | 26187 | 20262 | 33844 | 0.242 | 0.185 | 0.317 |
2013 | 27695 | 21230 | 36129 | |||||||||