Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 1 to 15 (F115). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F115 | Low | High |
1980 | 1446996 | 909927 | 2301059 | 104089 | 87468 | 123868 | 80822 | 66630 | 98036 | 0.373 | 0.308 | 0.451 |
1981 | 1188259 | 769580 | 1834716 | 110968 | 94473 | 130344 | 77886 | 65573 | 92511 | 0.371 | 0.305 | 0.451 |
1982 | 1674458 | 1093813 | 2563336 | 100912 | 86051 | 118338 | 74832 | 63474 | 88222 | 0.352 | 0.286 | 0.434 |
1983 | 2018772 | 1318915 | 3089995 | 127134 | 107971 | 149699 | 85991 | 72952 | 101361 | 0.301 | 0.253 | 0.359 |
1984 | 3693186 | 2367583 | 5760991 | 161297 | 134484 | 193455 | 99211 | 82887 | 118749 | 0.319 | 0.274 | 0.373 |
1985 | 2902259 | 1891234 | 4453763 | 185165 | 152752 | 224455 | 109316 | 90752 | 131677 | 0.323 | 0.278 | 0.374 |
1986 | 1158921 | 734246 | 1829220 | 172819 | 141450 | 211145 | 120090 | 97706 | 147603 | 0.317 | 0.271 | 0.371 |
1987 | 2839107 | 1834716 | 4393339 | 192529 | 159084 | 233005 | 139944 | 113884 | 171967 | 0.300 | 0.256 | 0.351 |
1988 | 1515112 | 945378 | 2428198 | 201189 | 167802 | 241219 | 128541 | 105415 | 156739 | 0.298 | 0.255 | 0.348 |
1989 | 6446191 | 4154240 | 10002644 | 265933 | 220297 | 321022 | 168384 | 138952 | 204049 | 0.300 | 0.257 | 0.351 |
1990 | 7952525 | 5147491 | 12286111 | 348015 | 282270 | 429072 | 224134 | 183818 | 273293 | 0.310 | 0.260 | 0.370 |
1991 | 5559396 | 3598041 | 8589920 | 427624 | 343444 | 532437 | 291268 | 233884 | 362732 | 0.301 | 0.247 | 0.367 |
1992 | 6831125 | 4429424 | 10535067 | 489432 | 396757 | 603753 | 333034 | 267785 | 414182 | 0.281 | 0.229 | 0.344 |
1993 | 8797692 | 5635520 | 13734205 | 579546 | 473610 | 709177 | 363306 | 296126 | 445726 | 0.252 | 0.202 | 0.313 |
1994 | 6058665 | 3918345 | 9368092 | 622190 | 511816 | 756365 | 474967 | 390062 | 578353 | 0.220 | 0.179 | 0.270 |
1995 | 5654713 | 3651688 | 8756440 | 634124 | 525159 | 765699 | 466494 | 384373 | 566159 | 0.215 | 0.175 | 0.265 |
1996 | 7348450 | 4713400 | 11456640 | 656055 | 546242 | 787944 | 502324 | 416736 | 605489 | 0.199 | 0.159 | 0.249 |
1997 | 9771690 | 6212041 | 15371105 | 631593 | 526744 | 757312 | 437136 | 364798 | 523819 | 0.188 | 0.152 | 0.234 |
1998 | 5395091 | 3463395 | 8404182 | 624059 | 522577 | 745248 | 425917 | 357749 | 507075 | 0.199 | 0.159 | 0.249 |
1999 | 6144083 | 3944923 | 9569198 | 643708 | 537615 | 770737 | 471182 | 392868 | 565108 | 0.184 | 0.149 | 0.227 |
2000 | 6168708 | 3941926 | 9653393 | 570918 | 474345 | 687151 | 428052 | 356677 | 513710 | 0.193 | 0.156 | 0.240 |
2001 | 8088873 | 5112198 | 12798775 | 618468 | 507217 | 754119 | 427624 | 353788 | 516870 | 0.189 | 0.151 | 0.237 |
2002 | 13046103 | 8036627 | 21178138 | 712119 | 571466 | 887390 | 454067 | 373187 | 552475 | 0.191 | 0.149 | 0.244 |
2003 | 3801856 | 2088215 | 6921756 | 663975 | 530174 | 831544 | 487966 | 394581 | 603451 | 0.188 | 0.142 | 0.247 |
2004 | 4940613 | 2992800 | 8156127 | 661986 | 527076 | 831428 | 510426 | 406744 | 640536 | 0.173 | 0.129 | 0.232 |
2005 | 6851650 | 4339632 | 10817762 | 668639 | 533215 | 838458 | 474967 | 377234 | 598020 | 0.159 | 0.119 | 0.213 |
2006 | 10407112 | 6685289 | 16200943 | 714973 | 570233 | 896452 | 479740 | 383111 | 600741 | 0.152 | 0.115 | 0.201 |
2007 | 9781467 | 6379753 | 14996989 | 761465 | 606597 | 955873 | 521779 | 417650 | 651870 | 0.143 | 0.109 | 0.188 |
2008 | 7625436 | 4894683 | 11879681 | 803715 | 635915 | 1015793 | 565237 | 449720 | 710426 | 0.133 | 0.101 | 0.175 |
2009 | 16835495 | 11029235 | 25698418 | 924492 | 731535 | 1168346 | 626560 | 495241 | 792700 | 0.129 | 0.097 | 0.171 |
2010 | 14317598 | 9414485 | 21774280 | 1022744 | 805244 | 1298993 | 805324 | 633022 | 1024525 | 0.128 | 0.096 | 0.171 |
2011 | 10929761 | 7157562 | 16689995 | 1030959 | 808067 | 1315332 | 766814 | 599206 | 981306 | 0.139 | 0.104 | 0.186 |
2012 | 18643349 | 12076838 | 28780252 | 1095805 | 857417 | 1400472 | 850858 | 662808 | 1092261 | 0.147 | 0.110 | 0.196 |
2013 | 14217725 | 9077233 | 22269309 | 1195410 | 927140 | 1541305 | 946002 | 732970 | 1220950 | 0.148 | 0.109 | 0.199 |
2014 | 20999307 | 12913192 | 34148868 | 1400024 | 1068258 | 1834826 | 1062356 | 810559 | 1392373 | 0.144 | 0.105 | 0.198 |
2015 | 1143953 | 851998 | 1535951 | |||||||||