Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 15569567 | 9863845 | 24575752 | 5105293 | 2073754 | 12568519 | 0.103 | 0.031 | 0.339 | 8704857 | 4293456 | 17648844 |
1961 | 82923097 | 53861003 | 127666394 | 4658085 | 2196973 | 9876204 | 0.118 | 0.045 | 0.308 | 8164057 | 4648805 | 14337408 |
1962 | 33620728 | 22347910 | 50579824 | 3338234 | 1581192 | 7047725 | 0.148 | 0.065 | 0.337 | 7135649 | 4457146 | 11423785 |
1963 | 45157201 | 30318036 | 67259397 | 4213187 | 2648977 | 6701056 | 0.086 | 0.049 | 0.152 | 7430882 | 5246393 | 10524947 |
1964 | 42997984 | 29176360 | 63367282 | 3418542 | 2338568 | 4997260 | 0.163 | 0.108 | 0.245 | 6709629 | 5165863 | 8714734 |
1965 | 18929137 | 12755868 | 28089992 | 2537375 | 1798092 | 3580613 | 0.315 | 0.230 | 0.431 | 5566029 | 4471806 | 6928002 |
1966 | 21941808 | 14936090 | 32233531 | 1804163 | 1434087 | 2269738 | 0.358 | 0.272 | 0.470 | 3913309 | 3306235 | 4631851 |
1967 | 29521014 | 20241196 | 43055274 | 1047327 | 849287 | 1291547 | 0.591 | 0.462 | 0.755 | 2977373 | 2561034 | 3461396 |
1968 | 29137793 | 19881803 | 42702917 | 543130 | 442518 | 666618 | 0.972 | 0.778 | 1.216 | 2439317 | 2083309 | 2856162 |
1969 | 13039515 | 8748338 | 19435571 | 516530 | 399880 | 667208 | 0.764 | 0.597 | 0.978 | 1890006 | 1568736 | 2277070 |
1970 | 29223040 | 20009342 | 42679367 | 512067 | 396246 | 661742 | 0.849 | 0.680 | 1.060 | 1895485 | 1578940 | 2275490 |
1971 | 21630348 | 14930990 | 31335628 | 308934 | 245280 | 389108 | 1.276 | 0.994 | 1.638 | 1717420 | 1437605 | 2051699 |
1972 | 15643994 | 10796147 | 22668693 | 364003 | 283446 | 467455 | 0.432 | 0.336 | 0.556 | 1534699 | 1272131 | 1851462 |
1973 | 6941924 | 4785987 | 10069043 | 300930 | 237510 | 381285 | 0.842 | 0.685 | 1.035 | 1231215 | 1026110 | 1477319 |
1974 | 12928450 | 8789508 | 19016404 | 208401 | 164068 | 264714 | 0.843 | 0.679 | 1.048 | 862779 | 722604 | 1030146 |
1975 | 2805515 | 1859033 | 4233876 | 99502 | 75730 | 130736 | 1.288 | 0.988 | 1.677 | 637708 | 517731 | 785488 |
1976 | 2871584 | 1861361 | 4430088 | 123046 | 79310 | 190900 | 1.004 | 0.593 | 1.699 | 408433 | 306837 | 543668 |
1977 | 5932899 | 3807280 | 9245259 | 93031 | 54982 | 157412 | 0.381 | 0.175 | 0.829 | 307605 | 218977 | 432104 |
1978 | 6527335 | 4238075 | 10053172 | 105929 | 65968 | 170096 | 0.036 | 0.017 | 0.076 | 387614 | 277060 | 542280 |
1979 | 10731071 | 7165717 | 16070393 | 198471 | 137539 | 286397 | 0.050 | 0.027 | 0.092 | 601734 | 455617 | 794712 |
1980 | 15816374 | 10827624 | 23103654 | 264781 | 193382 | 362541 | 0.120 | 0.075 | 0.191 | 858226 | 680295 | 1082694 |
1981 | 36047758 | 25145029 | 51677841 | 332682 | 249115 | 444283 | 0.261 | 0.166 | 0.409 | 1403789 | 1133700 | 1738224 |
1982 | 59044085 | 41243219 | 84527932 | 453359 | 347650 | 591211 | 0.147 | 0.100 | 0.215 | 2138767 | 1723973 | 2653362 |
1983 | 59723111 | 41703597 | 85528593 | 651640 | 505956 | 839273 | 0.232 | 0.167 | 0.323 | 2935082 | 2393425 | 3599321 |
1984 | 56847292 | 39373003 | 82076916 | 1017210 | 788487 | 1312279 | 0.338 | 0.248 | 0.461 | 3756875 | 3081827 | 4579787 |
1985 | 65068477 | 44885151 | 94327559 | 1083242 | 851354 | 1378290 | 0.440 | 0.324 | 0.598 | 4141646 | 3437279 | 4990351 |
1986 | 74483005 | 51179549 | 108397166 | 1173972 | 930916 | 1480489 | 0.421 | 0.304 | 0.582 | 4680018 | 3875460 | 5651604 |
1987 | 79706488 | 55803950 | 113847214 | 1357814 | 1077963 | 1710317 | 0.397 | 0.288 | 0.547 | 4633980 | 3865645 | 5555029 |
1988 | 41750716 | 29316071 | 59459615 | 1704245 | 1358745 | 2137597 | 0.391 | 0.287 | 0.533 | 4616708 | 3872721 | 5503622 |
1989 | 37763819 | 26334605 | 54153309 | 1846794 | 1506944 | 2263287 | 0.355 | 0.264 | 0.478 | 4066714 | 3466752 | 4770507 |
1990 | 28701296 | 19995321 | 41197859 | 1950199 | 1597685 | 2380492 | 0.264 | 0.197 | 0.355 | 4009860 | 3424529 | 4695237 |
1991 | 31276402 | 21981204 | 44502264 | 1751645 | 1435994 | 2136681 | 0.257 | 0.192 | 0.343 | 3739951 | 3209545 | 4358012 |
1992 | 56646686 | 40047426 | 80126175 | 1303435 | 1057527 | 1606525 | 0.329 | 0.248 | 0.438 | 3669899 | 3154143 | 4269990 |
1993 | 50926871 | 36107215 | 71829029 | 904207 | 714474 | 1144325 | 0.391 | 0.293 | 0.522 | 3317663 | 2813520 | 3912141 |
1994 | 40249461 | 28151428 | 57546603 | 970320 | 773715 | 1216883 | 0.368 | 0.274 | 0.493 | 3025481 | 2545476 | 3596002 |
1995 | 56063309 | 38063660 | 82574682 | 959693 | 767322 | 1200292 | 0.375 | 0.276 | 0.508 | 2994715 | 2505755 | 3579087 |
1996 | 48996572 | 34156962 | 70283301 | 1128133 | 906105 | 1404565 | 0.182 | 0.132 | 0.251 | 3260271 | 2669731 | 3981437 |
1997 | 31197339 | 21660678 | 44932758 | 1353553 | 1093084 | 1676088 | 0.181 | 0.132 | 0.248 | 3384655 | 2816828 | 4066947 |
1998 | 24311145 | 17136463 | 34489719 | 1571788 | 1285759 | 1921445 | 0.227 | 0.165 | 0.314 | 3562519 | 3000386 | 4229970 |
1999 | 88806153 | 63255966 | 124676505 | 1687495 | 1374818 | 2071286 | 0.194 | 0.142 | 0.267 | 3810272 | 3210737 | 4521759 |
2000 | 53673660 | 38263622 | 75289836 | 1696695 | 1381364 | 2084008 | 0.204 | 0.149 | 0.278 | 4876613 | 4076319 | 5834026 |
2001 | 99986514 | 70803292 | 141198279 | 2318220 | 1895500 | 2835212 | 0.180 | 0.132 | 0.246 | 5362864 | 4490354 | 6404909 |
2002 | 54559006 | 38846556 | 76626745 | 2773131 | 2267980 | 3390795 | 0.174 | 0.128 | 0.238 | 6602269 | 5518936 | 7898255 |
2003 | 28190500 | 20063409 | 39609634 | 2764072 | 2276358 | 3356281 | 0.212 | 0.156 | 0.288 | 6789211 | 5682536 | 8111412 |
2004 | 38593893 | 27370235 | 54420015 | 2696352 | 2216443 | 3280172 | 0.260 | 0.193 | 0.352 | 5702672 | 4800411 | 6774518 |
2005 | 31518363 | 22557895 | 44038117 | 2364866 | 1925415 | 2904615 | 0.361 | 0.268 | 0.487 | 4577238 | 3869473 | 5414460 |
2006 | 32080215 | 22884923 | 44970227 | 1862853 | 1506833 | 2302989 | 0.310 | 0.227 | 0.424 | 3813749 | 3210997 | 4529646 |
2007 | 34285483 | 24418056 | 48140374 | 1509081 | 1204329 | 1890949 | 0.259 | 0.186 | 0.359 | 3253126 | 2716525 | 3895722 |
2008 | 32348880 | 22887013 | 45722437 | 1512436 | 1213850 | 1884469 | 0.152 | 0.110 | 0.209 | 3154389 | 2615776 | 3803907 |
2009 | 56786829 | 40410427 | 79799800 | 1790656 | 1446803 | 2216231 | 0.072 | 0.053 | 0.099 | 3679307 | 3051613 | 4436113 |
2010 | 41473819 | 29500576 | 58306578 | 1733864 | 1414023 | 2126052 | 0.078 | 0.058 | 0.106 | 4341202 | 3628882 | 5193343 |
2011 | 35934982 | 25539820 | 50561159 | 2315352 | 1907166 | 2810902 | 0.102 | 0.076 | 0.137 | 4388680 | 3684255 | 5227790 |
2012 | 36644205 | 26045862 | 51555128 | 2370213 | 1949618 | 2881545 | 0.197 | 0.147 | 0.264 | 4275280 | 3607997 | 5065974 |
2013 | 49154505 | 34464454 | 70106010 | 2218531 | 1835803 | 2681050 | 0.240 | 0.182 | 0.317 | 4327146 | 3671856 | 5099382 |
2014 | 72286174 | 50885467 | 102687294 | 2202104 | 1820291 | 2664005 | 0.244 | 0.184 | 0.322 | 4743498 | 4019522 | 5597875 |
2015 | 22769426 | 16031568 | 32339117 | 2141123 | 1760651 | 2603813 | 0.277 | 0.208 | 0.369 | 4995374 | 4191494 | 5953428 |
2016 | 32348215 | 21834951 | 47923489 | 2426967 | 1970434 | 2989274 | 0.341 | 0.251 | 0.463 | 4831416 | 4016950 | 5811022 |
2017 | 20334163 | 11475247 | 36032183 | 2050376 | 1601793 | 2624585 | 0.302 | 0.206 | 0.441 | 3865329 | 3146215 | 4748806 |