Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1977 | 699872 | 534977 | 915593 | 51949 | 43973 | 61373 | 0.663 | 0.578 | 0.761 | 70346 | 60715 | 81505 |
1978 | 1119388 | 878214 | 1426793 | 44085 | 38058 | 51066 | 0.473 | 0.416 | 0.537 | 61097 | 53715 | 69493 |
1979 | 924685 | 726031 | 1177696 | 41138 | 36436 | 46448 | 0.502 | 0.444 | 0.567 | 59165 | 52976 | 66076 |
1980 | 1195398 | 927843 | 1540107 | 40981 | 36773 | 45671 | 0.426 | 0.375 | 0.484 | 64577 | 58065 | 71819 |
1981 | 913184 | 712288 | 1170742 | 43201 | 38835 | 48059 | 0.469 | 0.415 | 0.530 | 61258 | 55277 | 67886 |
1982 | 1694262 | 1317367 | 2178986 | 39190 | 35230 | 43595 | 0.439 | 0.388 | 0.496 | 69227 | 61533 | 77883 |
1983 | 1342065 | 1041256 | 1729774 | 47892 | 42578 | 53871 | 0.470 | 0.415 | 0.531 | 74283 | 66100 | 83480 |
1984 | 1943490 | 1492271 | 2531144 | 39407 | 34979 | 44395 | 0.566 | 0.496 | 0.645 | 64688 | 57332 | 72989 |
1985 | 1136169 | 870275 | 1483302 | 52769 | 46184 | 60292 | 0.489 | 0.426 | 0.561 | 75121 | 66134 | 85331 |
1986 | 770957 | 570529 | 1041796 | 62651 | 54937 | 71449 | 0.418 | 0.359 | 0.488 | 80489 | 70953 | 91307 |
1987 | 3449032 | 2637718 | 4509892 | 47242 | 41401 | 53906 | 0.325 | 0.276 | 0.382 | 87865 | 76109 | 101437 |
1988 | 470317 | 356480 | 620507 | 85063 | 73427 | 98544 | 0.352 | 0.295 | 0.421 | 102104 | 88503 | 117795 |
1989 | 1321158 | 1009678 | 1728729 | 56057 | 48641 | 64603 | 0.308 | 0.262 | 0.363 | 78406 | 68933 | 89180 |
1990 | 3013625 | 2318828 | 3916605 | 69015 | 60301 | 78989 | 0.236 | 0.201 | 0.277 | 120907 | 105378 | 138724 |
1991 | 3548479 | 2738475 | 4598071 | 70193 | 61170 | 80548 | 0.270 | 0.231 | 0.317 | 121386 | 105527 | 139629 |
1992 | 3860951 | 2980022 | 5002293 | 89416 | 78424 | 101950 | 0.281 | 0.241 | 0.328 | 143944 | 126205 | 164176 |
1993 | 3360818 | 2608107 | 4330765 | 104167 | 91603 | 118454 | 0.260 | 0.223 | 0.303 | 159124 | 140556 | 180144 |
1994 | 2849665 | 2219950 | 3658007 | 112547 | 99908 | 126785 | 0.259 | 0.223 | 0.300 | 157979 | 141053 | 176935 |
1995 | 3371720 | 2639595 | 4306910 | 109443 | 98734 | 121313 | 0.325 | 0.284 | 0.373 | 156413 | 140888 | 173650 |
1996 | 4725051 | 3704335 | 6027023 | 102373 | 92850 | 112874 | 0.359 | 0.314 | 0.410 | 160651 | 144074 | 179135 |
1997 | 1757955 | 1387193 | 2227812 | 95966 | 86510 | 106456 | 0.423 | 0.371 | 0.483 | 133641 | 120398 | 148341 |
1998 | 2658854 | 2111096 | 3348737 | 85118 | 76816 | 94317 | 0.390 | 0.342 | 0.445 | 121408 | 109774 | 134275 |
1999 | 2976408 | 2416058 | 3666719 | 85481 | 77415 | 94389 | 0.384 | 0.337 | 0.439 | 137860 | 124541 | 152603 |
2000 | 2403187 | 1956062 | 2952518 | 85647 | 77600 | 94528 | 0.397 | 0.349 | 0.452 | 133605 | 121086 | 147417 |
2001 | 5939703 | 4839862 | 7289480 | 85383 | 77632 | 93907 | 0.460 | 0.405 | 0.522 | 155373 | 139561 | 172977 |
2002 | 2228953 | 1807769 | 2748268 | 91383 | 82042 | 101788 | 0.445 | 0.392 | 0.505 | 145044 | 129995 | 161837 |
2003 | 6683420 | 5382927 | 8298107 | 91603 | 82373 | 101867 | 0.474 | 0.418 | 0.537 | 155807 | 140036 | 173354 |
2004 | 1182602 | 951255 | 1470212 | 79943 | 71926 | 88852 | 0.544 | 0.480 | 0.616 | 120630 | 108556 | 134047 |
2005 | 3232996 | 2620791 | 3988209 | 76617 | 68411 | 85807 | 0.497 | 0.436 | 0.566 | 126027 | 112957 | 140610 |
2006 | 6987528 | 5651792 | 8638950 | 75185 | 67429 | 83832 | 0.430 | 0.376 | 0.492 | 143344 | 127070 | 161702 |
2007 | 1983590 | 1598176 | 2461950 | 78087 | 69463 | 87781 | 0.464 | 0.402 | 0.535 | 125574 | 111881 | 140944 |
2008 | 5074808 | 4107637 | 6269706 | 91321 | 80995 | 102964 | 0.342 | 0.295 | 0.395 | 153394 | 136381 | 172528 |
2009 | 3061624 | 2462347 | 3806751 | 93298 | 82843 | 105071 | 0.343 | 0.296 | 0.398 | 147638 | 131432 | 165841 |
2010 | 3386509 | 2703752 | 4241677 | 93625 | 82900 | 105738 | 0.311 | 0.268 | 0.362 | 144336 | 128290 | 162389 |
2011 | 1108815 | 884060 | 1390709 | 98290 | 86472 | 111724 | 0.298 | 0.254 | 0.350 | 137652 | 121946 | 155381 |
2012 | 5114341 | 4081406 | 6408695 | 98491 | 86275 | 112436 | 0.261 | 0.221 | 0.308 | 154543 | 135945 | 175685 |
2013 | 5501688 | 4373280 | 6921252 | 109025 | 95124 | 124958 | 0.223 | 0.188 | 0.265 | 183095 | 159498 | 210183 |
2014 | 1064982 | 838428 | 1352753 | 115545 | 99899 | 133642 | 0.224 | 0.188 | 0.266 | 162803 | 141268 | 187620 |
2015 | 2528417 | 1996395 | 3202218 | 115484 | 98814 | 134966 | 0.270 | 0.225 | 0.324 | 157870 | 136479 | 182613 |
2016 | 4531197 | 3521648 | 5830153 | 105824 | 89274 | 125443 | 0.265 | 0.217 | 0.325 | 158816 | 135166 | 186604 |
2017 | 3115892 | 2369705 | 4097041 | 108303 | 89300 | 131350 | 0.241 | 0.192 | 0.302 | 160407 | 133389 | 192898 |
2018 | 5553037 | 4146596 | 7436513 | 122172 | 98198 | 152000 | 0.206 | 0.160 | 0.264 | 190833 | 154397 | 235867 |
2019 | 2639798 | 1907152 | 3653895 | 126325 | 98621 | 161812 | 0.219 | 0.166 | 0.290 | 181764 | 143248 | 230637 |
2020 | 6862379 | 4652711 | 10121465 | 145822 | 109207 | 194713 | 0.223 | 0.162 | 0.307 | 221992 | 167295 | 294574 |
2021 | 4287206 | 2579406 | 7125726 | 148727 | 104723 | 211222 | 0.226 | 0.156 | 0.328 | 218875 | 154971 | 309130 |