Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1981 | 850182 | 366033 | 1974715 | 92436 | 55695 | 153415 | 0.242 | 0.151 | 0.390 | 130824 | 84972 | 201419 |
1982 | 830846 | 395283 | 1746356 | 77466 | 50653 | 118473 | 0.321 | 0.214 | 0.482 | 122100 | 84992 | 175409 |
1983 | 891794 | 432417 | 1839188 | 60172 | 42714 | 84765 | 0.451 | 0.312 | 0.652 | 106023 | 76136 | 147641 |
1984 | 684869 | 339134 | 1383069 | 40396 | 30107 | 54201 | 0.585 | 0.415 | 0.825 | 81713 | 59674 | 111893 |
1985 | 573158 | 281834 | 1165618 | 31474 | 23362 | 42403 | 0.721 | 0.517 | 1.005 | 63009 | 45677 | 86918 |
1986 | 901196 | 435223 | 1866065 | 25221 | 18229 | 34894 | 0.548 | 0.391 | 0.768 | 64619 | 42742 | 97692 |
1987 | 485203 | 238916 | 985378 | 24950 | 18427 | 33782 | 0.696 | 0.510 | 0.950 | 63430 | 45961 | 87539 |
1988 | 519429 | 256199 | 1053112 | 35186 | 24898 | 49726 | 0.819 | 0.606 | 1.107 | 59557 | 43072 | 82352 |
1989 | 539912 | 266744 | 1092828 | 19606 | 14423 | 26651 | 0.791 | 0.579 | 1.081 | 46997 | 32888 | 67160 |
1990 | 694845 | 344699 | 1400666 | 16728 | 11978 | 23361 | 0.575 | 0.413 | 0.801 | 49302 | 32723 | 74282 |
1991 | 894924 | 439676 | 1821541 | 18201 | 13164 | 25166 | 0.549 | 0.395 | 0.764 | 61234 | 40005 | 93729 |
1992 | 697196 | 345387 | 1407354 | 23963 | 17310 | 33174 | 0.503 | 0.358 | 0.706 | 65973 | 46018 | 94581 |
1993 | 689364 | 341894 | 1389972 | 31991 | 22590 | 45304 | 0.450 | 0.317 | 0.640 | 66149 | 46657 | 93783 |
1994 | 710502 | 354300 | 1424819 | 29549 | 21575 | 40471 | 0.417 | 0.292 | 0.597 | 65215 | 46135 | 92184 |
1995 | 762881 | 383530 | 1517453 | 30828 | 22719 | 41831 | 0.508 | 0.361 | 0.714 | 68708 | 48711 | 96913 |
1996 | 888217 | 462029 | 1707533 | 27613 | 20821 | 36619 | 0.671 | 0.485 | 0.926 | 70372 | 49448 | 100151 |
1997 | 732040 | 390650 | 1371773 | 22880 | 17133 | 30555 | 0.595 | 0.427 | 0.829 | 59361 | 42188 | 83522 |
1998 | 420922 | 219864 | 805838 | 18767 | 14086 | 25004 | 0.745 | 0.545 | 1.019 | 46576 | 33975 | 63849 |
1999 | 822039 | 427512 | 1580652 | 16949 | 12203 | 23541 | 0.783 | 0.570 | 1.075 | 49924 | 33251 | 74957 |
2000 | 451203 | 236724 | 860009 | 10118 | 7518 | 13618 | 0.788 | 0.570 | 1.089 | 46069 | 31347 | 67706 |
2001 | 271205 | 141285 | 520596 | 18814 | 12389 | 28573 | 0.522 | 0.359 | 0.759 | 33292 | 23396 | 47374 |
2002 | 330668 | 171310 | 638265 | 13416 | 9436 | 19075 | 0.426 | 0.279 | 0.653 | 28972 | 19983 | 42005 |
2003 | 195932 | 111603 | 343984 | 9119 | 6502 | 12790 | 0.353 | 0.220 | 0.566 | 21066 | 14995 | 29594 |
2004 | 126716 | 71452 | 224725 | 7679 | 5407 | 10905 | 0.508 | 0.306 | 0.843 | 15854 | 11334 | 22178 |
2005 | 116840 | 66088 | 206566 | 5449 | 3754 | 7909 | 0.300 | 0.186 | 0.485 | 10982 | 7760 | 15542 |
2006 | 78342 | 44113 | 139132 | 4388 | 3112 | 6188 | 0.255 | 0.164 | 0.395 | 8823 | 6351 | 12256 |
2007 | 47021 | 26408 | 83721 | 4874 | 3426 | 6935 | 0.183 | 0.117 | 0.284 | 7384 | 5354 | 10184 |
2008 | 54368 | 30071 | 98296 | 4193 | 2976 | 5907 | 0.139 | 0.089 | 0.216 | 6690 | 4870 | 9189 |
2009 | 225231 | 123547 | 410604 | 3943 | 2784 | 5586 | 0.149 | 0.095 | 0.231 | 12902 | 8580 | 19399 |
2010 | 111455 | 61321 | 202577 | 5107 | 3489 | 7475 | 0.153 | 0.095 | 0.244 | 14288 | 9869 | 20685 |
2011 | 249399 | 133945 | 464369 | 10177 | 6551 | 15809 | 0.071 | 0.043 | 0.117 | 19928 | 13064 | 30399 |
2012 | 109871 | 58745 | 205491 | 10019 | 6502 | 15439 | 0.068 | 0.041 | 0.111 | 18545 | 12543 | 27420 |
2013 | 264957 | 144727 | 485067 | 12388 | 8057 | 19048 | 0.066 | 0.040 | 0.109 | 23448 | 15528 | 35408 |
2014 | 482293 | 257119 | 904662 | 8394 | 5569 | 12650 | 0.043 | 0.026 | 0.072 | 30728 | 19414 | 48634 |
2015 | 482556 | 254947 | 913368 | 12631 | 8238 | 19365 | 0.054 | 0.033 | 0.090 | 36160 | 23275 | 56176 |
2016 | 323358 | 173470 | 602759 | 20219 | 12645 | 32328 | 0.040 | 0.024 | 0.067 | 37680 | 24601 | 57712 |
2017 | 332435 | 172151 | 641955 | 21699 | 13916 | 33834 | 0.044 | 0.026 | 0.074 | 39194 | 25572 | 60071 |
2018 | 363511 | 191317 | 690684 | 21795 | 14154 | 33562 | 0.035 | 0.021 | 0.059 | 38278 | 25314 | 57880 |
2019 | 360081 | 170078 | 762348 | 17532 | 11643 | 26401 | 0.045 | 0.027 | 0.076 | 38099 | 24752 | 58645 |
2020 | 360081 | 88620 | 1463084 | 25312 | 15022 | 42652 | 0.045 | 0.019 | 0.105 | 44900 | 24489 | 82322 |