Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 61480 | 34129 | 110751 | 208843 | 167072 | 261059 | 0.725 | 0.544 | 0.966 | 378515 | 308255 | 464790 |
1951 | 692643 | 392984 | 1220799 | 126543 | 104795 | 152805 | 0.707 | 0.546 | 0.915 | 444841 | 319509 | 619336 |
1952 | 95558 | 54296 | 168176 | 101356 | 82667 | 124270 | 0.694 | 0.536 | 0.897 | 432954 | 306922 | 610738 |
1953 | 1068731 | 603283 | 1893286 | 121244 | 91654 | 160387 | 0.549 | 0.418 | 0.720 | 681132 | 471409 | 984157 |
1954 | 139996 | 78909 | 248373 | 169167 | 126998 | 225338 | 0.494 | 0.375 | 0.652 | 756760 | 526252 | 1088235 |
1955 | 49075 | 27419 | 87836 | 270521 | 195240 | 374828 | 0.391 | 0.292 | 0.525 | 733269 | 511342 | 1051515 |
1956 | 261414 | 147053 | 464713 | 329669 | 231855 | 468749 | 0.461 | 0.346 | 0.615 | 638745 | 467212 | 873256 |
1957 | 59099 | 33263 | 105003 | 252238 | 182331 | 348948 | 0.404 | 0.303 | 0.539 | 436455 | 333955 | 570415 |
1958 | 57374 | 32237 | 102112 | 183682 | 141577 | 238310 | 0.491 | 0.371 | 0.649 | 310900 | 246965 | 391388 |
1959 | 377563 | 215656 | 661023 | 125924 | 100425 | 157898 | 0.452 | 0.342 | 0.598 | 326400 | 248073 | 429458 |
1960 | 367695 | 211271 | 639935 | 112123 | 92484 | 135934 | 0.573 | 0.442 | 0.742 | 428458 | 323839 | 566874 |
1961 | 153878 | 89055 | 265887 | 122283 | 98757 | 151415 | 0.676 | 0.526 | 0.869 | 405247 | 314188 | 522697 |
1962 | 316477 | 183722 | 545158 | 120928 | 95661 | 152870 | 0.769 | 0.596 | 0.992 | 377910 | 295555 | 483214 |
1963 | 302886 | 175582 | 522493 | 94457 | 76475 | 116665 | 0.733 | 0.561 | 0.958 | 355159 | 272603 | 462716 |
1964 | 309128 | 177798 | 537467 | 85572 | 69580 | 105238 | 0.657 | 0.502 | 0.860 | 371798 | 282358 | 489568 |
1965 | 116210 | 66447 | 203241 | 99623 | 78706 | 126099 | 0.576 | 0.439 | 0.756 | 362845 | 276648 | 475900 |
1966 | 328385 | 187738 | 574399 | 132541 | 102589 | 171238 | 0.541 | 0.410 | 0.714 | 426257 | 327093 | 555484 |
1967 | 299256 | 169774 | 527492 | 144511 | 112053 | 186371 | 0.455 | 0.342 | 0.606 | 441782 | 340029 | 573984 |
1968 | 14738 | 8329 | 26080 | 159315 | 126029 | 201393 | 0.485 | 0.364 | 0.647 | 404667 | 311015 | 526519 |
1969 | 22315 | 12693 | 39229 | 159358 | 125021 | 203125 | 0.408 | 0.302 | 0.550 | 301298 | 230056 | 394602 |
1970 | 229497 | 130086 | 404875 | 148533 | 114752 | 192260 | 0.398 | 0.295 | 0.538 | 284307 | 218959 | 369160 |
1971 | 72497 | 40984 | 128240 | 122125 | 94670 | 157541 | 0.315 | 0.232 | 0.428 | 245623 | 191282 | 315402 |
1972 | 1176231 | 687580 | 2012158 | 123523 | 100343 | 152057 | 0.642 | 0.487 | 0.846 | 624669 | 431191 | 904961 |
1973 | 359424 | 210086 | 614917 | 125034 | 99771 | 156693 | 0.504 | 0.379 | 0.671 | 688367 | 492607 | 961920 |
1974 | 68576 | 40239 | 116868 | 168137 | 127352 | 221983 | 0.559 | 0.422 | 0.740 | 518335 | 382704 | 702036 |
1975 | 61903 | 36429 | 105192 | 190513 | 139281 | 260588 | 0.486 | 0.368 | 0.643 | 375679 | 283392 | 498020 |
1976 | 64364 | 38288 | 108200 | 185956 | 137309 | 251839 | 0.733 | 0.567 | 0.948 | 285870 | 221779 | 368481 |
1977 | 148349 | 87869 | 250458 | 115760 | 86739 | 154490 | 0.782 | 0.606 | 1.010 | 208270 | 165667 | 261829 |
1978 | 228987 | 134393 | 390163 | 77243 | 59069 | 101009 | 0.620 | 0.470 | 0.818 | 202527 | 155225 | 264245 |
1979 | 147708 | 85622 | 254815 | 61187 | 48870 | 76610 | 0.569 | 0.425 | 0.763 | 201944 | 154725 | 263573 |
1980 | 15241 | 8560 | 27136 | 61548 | 49517 | 76502 | 0.440 | 0.323 | 0.599 | 204392 | 154207 | 270909 |
1981 | 8795 | 4974 | 15550 | 70157 | 54343 | 90573 | 0.396 | 0.290 | 0.541 | 159951 | 120065 | 213089 |
1982 | 15418 | 8772 | 27101 | 66667 | 50352 | 88267 | 0.364 | 0.267 | 0.496 | 117875 | 89934 | 154496 |
1983 | 11255 | 6372 | 19880 | 57763 | 44128 | 75612 | 0.382 | 0.282 | 0.516 | 88026 | 69134 | 112079 |
1984 | 16688 | 9408 | 29601 | 52462 | 40260 | 68363 | 0.291 | 0.213 | 0.397 | 72668 | 57446 | 91923 |
1985 | 352668 | 200970 | 618873 | 50063 | 40226 | 62305 | 0.403 | 0.301 | 0.540 | 190660 | 127247 | 285675 |
1986 | 420230 | 240725 | 733589 | 53898 | 43419 | 66908 | 0.553 | 0.419 | 0.729 | 347317 | 245122 | 492118 |
1987 | 77049 | 43921 | 135164 | 70794 | 52606 | 95270 | 0.630 | 0.477 | 0.832 | 327287 | 240107 | 446122 |
1988 | 32902 | 18587 | 58241 | 77131 | 57210 | 103987 | 0.515 | 0.380 | 0.698 | 246570 | 183318 | 331647 |
1989 | 33449 | 18819 | 59452 | 84506 | 61292 | 116512 | 0.312 | 0.227 | 0.431 | 192616 | 144106 | 257455 |
1990 | 35085 | 20207 | 60917 | 91824 | 67657 | 124624 | 0.237 | 0.172 | 0.325 | 159480 | 122841 | 207047 |
1991 | 122331 | 75903 | 197156 | 108404 | 84052 | 139811 | 0.257 | 0.192 | 0.344 | 195379 | 157086 | 243006 |
1992 | 441916 | 273840 | 713153 | 120571 | 97288 | 149426 | 0.293 | 0.221 | 0.389 | 341456 | 263685 | 442164 |
1993 | 1268068 | 785207 | 2047864 | 143281 | 118952 | 172585 | 0.292 | 0.219 | 0.388 | 705844 | 526027 | 947130 |
1994 | 439462 | 290829 | 664055 | 171061 | 143141 | 204426 | 0.336 | 0.252 | 0.448 | 831530 | 652941 | 1058964 |
1995 | 100256 | 66504 | 151139 | 210623 | 173040 | 256368 | 0.311 | 0.234 | 0.413 | 792856 | 628334 | 1000457 |
1996 | 98873 | 66053 | 148000 | 265331 | 213244 | 330140 | 0.369 | 0.281 | 0.485 | 696204 | 559738 | 865942 |
1997 | 118628 | 79268 | 177532 | 227065 | 181067 | 284749 | 0.462 | 0.345 | 0.618 | 452826 | 370651 | 553220 |
1998 | 64385 | 43154 | 96061 | 167352 | 132651 | 211130 | 0.482 | 0.366 | 0.636 | 305216 | 252458 | 368999 |
1999 | 246866 | 164510 | 370452 | 120888 | 97219 | 150320 | 0.506 | 0.390 | 0.655 | 286190 | 235885 | 347222 |
2000 | 78417 | 52445 | 117251 | 97522 | 79803 | 119175 | 0.385 | 0.292 | 0.507 | 251052 | 204560 | 308109 |
2001 | 542463 | 362324 | 812162 | 103060 | 84887 | 125123 | 0.380 | 0.291 | 0.496 | 370008 | 293485 | 466483 |
2002 | 516981 | 344789 | 775169 | 125829 | 104257 | 151864 | 0.323 | 0.246 | 0.423 | 548476 | 436685 | 688884 |
2003 | 376077 | 251103 | 563251 | 176249 | 146402 | 212183 | 0.372 | 0.286 | 0.484 | 642780 | 524541 | 787674 |
2004 | 321073 | 220746 | 466998 | 199077 | 165332 | 239710 | 0.370 | 0.280 | 0.489 | 598186 | 499345 | 716590 |
2005 | 515207 | 354026 | 749771 | 209664 | 174259 | 252262 | 0.377 | 0.287 | 0.496 | 625847 | 522873 | 749100 |
2006 | 197399 | 135677 | 287200 | 211718 | 176102 | 254536 | 0.316 | 0.239 | 0.418 | 568991 | 476378 | 679609 |
2007 | 1290411 | 880287 | 1891613 | 237502 | 197604 | 285455 | 0.284 | 0.213 | 0.380 | 855634 | 694331 | 1054409 |
2008 | 2220176 | 1517312 | 3248629 | 278344 | 230323 | 336378 | 0.205 | 0.150 | 0.281 | 1409264 | 1126806 | 1762527 |
2009 | 1978939 | 1354287 | 2891704 | 332763 | 275328 | 402181 | 0.170 | 0.124 | 0.233 | 1952007 | 1569752 | 2427346 |
2010 | 409020 | 280015 | 597460 | 516571 | 423650 | 629873 | 0.153 | 0.112 | 0.209 | 2290474 | 1853816 | 2829986 |
2011 | 123347 | 84650 | 179736 | 757188 | 612730 | 935703 | 0.133 | 0.098 | 0.182 | 2238775 | 1810350 | 2768587 |
2012 | 447684 | 306558 | 653779 | 1121218 | 889996 | 1412513 | 0.114 | 0.084 | 0.155 | 2334289 | 1880993 | 2896822 |
2013 | 136288 | 93447 | 198770 | 1446045 | 1121959 | 1863746 | 0.093 | 0.068 | 0.127 | 2292439 | 1816373 | 2893281 |
2014 | 540040 | 370431 | 787307 | 1582477 | 1204254 | 2079489 | 0.103 | 0.076 | 0.139 | 2304561 | 1815712 | 2925024 |
2015 | 72317 | 49406 | 105853 | 1473374 | 1105723 | 1963270 | 0.137 | 0.102 | 0.184 | 2019580 | 1578284 | 2584265 |
2016 | 265485 | 177269 | 397599 | 1422786 | 1051422 | 1925315 | 0.191 | 0.141 | 0.257 | 1839741 | 1416126 | 2390075 |
2017 | 196069 | 133389 | 288203 | 1018361 | 740602 | 1400291 | 0.323 | 0.236 | 0.441 | 1317256 | 1008006 | 1721382 |
2018 | 414016 | 251208 | 682340 | 833788 | 586752 | 1184833 | 0.330 | 0.234 | 0.467 | 1156219 | 872437 | 1532309 |
2019 | 1373098 | 673782 | 2798229 | 643773 | 440654 | 940521 | 0.329 | 0.170 | 0.639 | 1317991 | 947105 | 1834116 |