Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 7 (F47). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F47 | Low | High |
1990 | 28941 | 23144 | 36189 | 142914 | 118289 | 172666 | 80822 | 64144 | 101836 | 0.203 | 0.159 | 0.258 |
1991 | 89769 | 74371 | 108356 | 171442 | 148688 | 197678 | 96086 | 78775 | 117201 | 0.247 | 0.203 | 0.301 |
1992 | 251954 | 211442 | 300228 | 253470 | 226795 | 283282 | 107689 | 90747 | 127793 | 0.309 | 0.258 | 0.370 |
1993 | 699415 | 580121 | 843241 | 460008 | 410986 | 514878 | 121297 | 105581 | 139354 | 0.341 | 0.285 | 0.408 |
1994 | 257558 | 216272 | 306725 | 591253 | 527313 | 662947 | 159692 | 142539 | 178909 | 0.369 | 0.309 | 0.441 |
1995 | 74757 | 62843 | 88930 | 591253 | 523639 | 667598 | 198590 | 177192 | 222573 | 0.333 | 0.279 | 0.398 |
1996 | 58630 | 49139 | 69954 | 512471 | 453738 | 578807 | 241349 | 212544 | 274059 | 0.399 | 0.339 | 0.471 |
1997 | 78905 | 66613 | 93466 | 361132 | 322670 | 404180 | 205870 | 180284 | 235088 | 0.477 | 0.405 | 0.562 |
1998 | 53852 | 45147 | 64237 | 250697 | 223915 | 280683 | 146093 | 125912 | 169508 | 0.473 | 0.403 | 0.556 |
1999 | 160171 | 132465 | 193673 | 237044 | 212426 | 264514 | 112984 | 96637 | 132096 | 0.450 | 0.382 | 0.531 |
2000 | 79618 | 66605 | 95174 | 218600 | 196433 | 243269 | 96086 | 83339 | 110783 | 0.394 | 0.331 | 0.469 |
2001 | 350810 | 293518 | 419285 | 306815 | 275727 | 341407 | 112196 | 99153 | 126954 | 0.358 | 0.302 | 0.426 |
2002 | 295375 | 251177 | 347350 | 403124 | 363575 | 446975 | 134996 | 119974 | 151899 | 0.357 | 0.301 | 0.422 |
2003 | 172129 | 146506 | 202233 | 474967 | 429287 | 525507 | 178260 | 159531 | 199188 | 0.401 | 0.342 | 0.471 |
2004 | 183873 | 157284 | 214957 | 458630 | 416780 | 504683 | 180052 | 161232 | 201068 | 0.418 | 0.356 | 0.490 |
2005 | 284930 | 240777 | 337180 | 480701 | 436821 | 528989 | 189094 | 168805 | 211822 | 0.431 | 0.367 | 0.506 |
2006 | 167376 | 142981 | 195934 | 475918 | 431169 | 525310 | 191377 | 170168 | 215229 | 0.366 | 0.311 | 0.430 |
2007 | 675359 | 561903 | 811724 | 600189 | 537561 | 670113 | 209819 | 186070 | 236599 | 0.352 | 0.298 | 0.416 |
2008 | 1025817 | 834026 | 1261712 | 834844 | 734838 | 948459 | 200586 | 177694 | 226428 | 0.323 | 0.269 | 0.386 |
2009 | 841549 | 691489 | 1024175 | 1114593 | 969052 | 1281992 | 236570 | 209153 | 267581 | 0.289 | 0.239 | 0.350 |
2010 | 214701 | 182413 | 252704 | 1251683 | 1084863 | 1444157 | 334369 | 291821 | 383120 | 0.253 | 0.208 | 0.307 |
2011 | 87992 | 74151 | 104416 | 1215906 | 1054805 | 1401613 | 478303 | 414247 | 552264 | 0.237 | 0.195 | 0.287 |
2012 | 223686 | 188893 | 264889 | 1183516 | 1021085 | 1371786 | 615999 | 524218 | 723849 | 0.200 | 0.165 | 0.243 |
2013 | 99509 | 84313 | 117443 | 1050734 | 891364 | 1238600 | 676035 | 557729 | 819436 | 0.145 | 0.119 | 0.176 |
2014 | 297747 | 243487 | 364099 | 1056001 | 864494 | 1289932 | 714973 | 557680 | 916631 | 0.142 | 0.117 | 0.172 |
2015 | 55715 | 41824 | 74219 | 1007518 | 785032 | 1293057 | 733806 | 538703 | 999570 | 0.167 | 0.137 | 0.205 |