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 | 68081 | 39780 | 116517 | 210048 | 173951 | 253635 | 0.726 | 0.575 | 0.917 | 383447 | 323343 | 454724 |
1951 | 640956 | 379432 | 1082735 | 126901 | 107800 | 149386 | 0.689 | 0.556 | 0.853 | 429036 | 320411 | 574487 |
1952 | 95817 | 56761 | 161746 | 101853 | 85763 | 120961 | 0.711 | 0.575 | 0.879 | 426091 | 319812 | 567688 |
1953 | 1067599 | 628456 | 1813599 | 120023 | 95108 | 151466 | 0.542 | 0.433 | 0.678 | 677863 | 487150 | 943239 |
1954 | 133610 | 78866 | 226354 | 169339 | 133531 | 214749 | 0.486 | 0.386 | 0.612 | 755417 | 556139 | 1026102 |
1955 | 54653 | 31980 | 93398 | 271314 | 207127 | 355392 | 0.411 | 0.323 | 0.523 | 734843 | 545966 | 989062 |
1956 | 227640 | 133360 | 388573 | 329962 | 246106 | 442390 | 0.442 | 0.348 | 0.562 | 628574 | 483378 | 817383 |
1957 | 58383 | 34478 | 98860 | 254315 | 194192 | 333053 | 0.411 | 0.324 | 0.522 | 432762 | 346493 | 540509 |
1958 | 66074 | 38694 | 112827 | 184459 | 147686 | 230389 | 0.491 | 0.389 | 0.619 | 312036 | 257402 | 378266 |
1959 | 381375 | 227277 | 639953 | 128577 | 105337 | 156945 | 0.448 | 0.355 | 0.565 | 331600 | 259568 | 423622 |
1960 | 329473 | 195780 | 554462 | 115136 | 96709 | 137074 | 0.561 | 0.452 | 0.697 | 421910 | 332649 | 535121 |
1961 | 152082 | 91135 | 253790 | 124784 | 104108 | 149566 | 0.662 | 0.536 | 0.816 | 405027 | 327972 | 500186 |
1962 | 309172 | 185638 | 514915 | 123317 | 101468 | 149871 | 0.745 | 0.601 | 0.922 | 378593 | 306311 | 467933 |
1963 | 309166 | 185773 | 514518 | 96372 | 80776 | 114979 | 0.726 | 0.581 | 0.907 | 359923 | 286683 | 451873 |
1964 | 318466 | 190224 | 533166 | 86168 | 72496 | 102418 | 0.657 | 0.525 | 0.822 | 376556 | 297355 | 476851 |
1965 | 124371 | 74097 | 208756 | 100007 | 82230 | 121627 | 0.564 | 0.449 | 0.707 | 366921 | 293005 | 459484 |
1966 | 303800 | 181041 | 509799 | 133734 | 108202 | 165291 | 0.543 | 0.432 | 0.684 | 420887 | 337250 | 525266 |
1967 | 310808 | 184344 | 524029 | 144768 | 117135 | 178919 | 0.457 | 0.361 | 0.580 | 441412 | 353716 | 550850 |
1968 | 16285 | 9571 | 27711 | 159265 | 130782 | 193952 | 0.483 | 0.380 | 0.614 | 404976 | 325175 | 504360 |
1969 | 20781 | 12346 | 34980 | 159973 | 130274 | 196443 | 0.410 | 0.320 | 0.526 | 301418 | 240735 | 377397 |
1970 | 198229 | 116874 | 336217 | 148414 | 119068 | 184993 | 0.394 | 0.307 | 0.506 | 273044 | 218498 | 341207 |
1971 | 94387 | 55140 | 161567 | 121238 | 97280 | 151095 | 0.335 | 0.260 | 0.433 | 245622 | 199623 | 302221 |
1972 | 1104684 | 662212 | 1842803 | 121384 | 101008 | 145869 | 0.621 | 0.493 | 0.784 | 600322 | 426078 | 845822 |
1973 | 320487 | 192170 | 534484 | 124678 | 102638 | 151451 | 0.509 | 0.402 | 0.644 | 671352 | 504557 | 893284 |
1974 | 71446 | 43090 | 118463 | 165875 | 131005 | 210027 | 0.558 | 0.442 | 0.704 | 513139 | 398798 | 660265 |
1975 | 60951 | 36853 | 100806 | 189820 | 146554 | 245859 | 0.507 | 0.403 | 0.638 | 374317 | 296952 | 471837 |
1976 | 65447 | 39434 | 108621 | 182194 | 141721 | 234227 | 0.725 | 0.585 | 0.898 | 281954 | 228530 | 347866 |
1977 | 125879 | 74839 | 211726 | 114824 | 90104 | 146325 | 0.746 | 0.601 | 0.925 | 200388 | 164196 | 244559 |
1978 | 214520 | 128899 | 357015 | 76944 | 60644 | 97625 | 0.620 | 0.493 | 0.779 | 196463 | 154625 | 249622 |
1979 | 151151 | 90594 | 252187 | 60463 | 48443 | 75467 | 0.574 | 0.451 | 0.731 | 200978 | 159465 | 253298 |
1980 | 18836 | 10903 | 32540 | 60644 | 49586 | 74168 | 0.455 | 0.353 | 0.587 | 204175 | 161578 | 258002 |
1981 | 9238 | 5444 | 15674 | 69764 | 56139 | 86694 | 0.407 | 0.314 | 0.526 | 159686 | 126051 | 202297 |
1982 | 16431 | 9743 | 27711 | 66214 | 52278 | 83866 | 0.361 | 0.279 | 0.468 | 118161 | 94278 | 148093 |
1983 | 9920 | 5823 | 16899 | 57377 | 45667 | 72089 | 0.367 | 0.285 | 0.474 | 87441 | 71230 | 107341 |
1984 | 14707 | 8665 | 24962 | 51767 | 41247 | 64970 | 0.300 | 0.231 | 0.390 | 71139 | 58143 | 87039 |
1985 | 328685 | 195118 | 553685 | 48831 | 39854 | 59831 | 0.400 | 0.314 | 0.509 | 180220 | 124700 | 260459 |
1986 | 454387 | 270792 | 762455 | 53146 | 43686 | 64654 | 0.556 | 0.443 | 0.698 | 350617 | 259270 | 474147 |
1987 | 84439 | 49759 | 143292 | 70674 | 55343 | 90253 | 0.660 | 0.523 | 0.834 | 331236 | 256599 | 427581 |
1988 | 39173 | 22840 | 67186 | 76478 | 59618 | 98108 | 0.525 | 0.405 | 0.681 | 249859 | 195297 | 319665 |
1989 | 32242 | 18907 | 54985 | 84517 | 64278 | 111128 | 0.286 | 0.216 | 0.380 | 195848 | 152700 | 251189 |
1990 | 41390 | 25316 | 67670 | 91936 | 70532 | 119835 | 0.216 | 0.163 | 0.286 | 165367 | 131441 | 208050 |
1991 | 108404 | 74983 | 156721 | 107970 | 85697 | 136033 | 0.231 | 0.178 | 0.299 | 195848 | 160956 | 238304 |
1992 | 319065 | 221029 | 460585 | 121484 | 99187 | 148792 | 0.277 | 0.217 | 0.355 | 301111 | 246058 | 368480 |
1993 | 778838 | 536786 | 1130038 | 134248 | 112263 | 160539 | 0.298 | 0.234 | 0.379 | 516198 | 411947 | 646830 |
1994 | 284907 | 200558 | 404730 | 163843 | 140056 | 191669 | 0.342 | 0.269 | 0.435 | 627305 | 519785 | 757065 |
1995 | 80777 | 56860 | 114754 | 219465 | 186366 | 258442 | 0.311 | 0.245 | 0.394 | 659451 | 550000 | 790683 |
1996 | 83926 | 58370 | 120672 | 258604 | 216963 | 308239 | 0.381 | 0.302 | 0.481 | 564248 | 473977 | 671711 |
1997 | 88948 | 62398 | 126795 | 225314 | 188752 | 268958 | 0.431 | 0.338 | 0.549 | 400850 | 340426 | 472001 |
1998 | 59181 | 41979 | 83431 | 162301 | 136274 | 193298 | 0.447 | 0.354 | 0.564 | 280504 | 241009 | 326472 |
1999 | 164657 | 115911 | 233903 | 115364 | 96636 | 137722 | 0.478 | 0.379 | 0.602 | 246406 | 209634 | 289628 |
2000 | 74757 | 52843 | 105761 | 96007 | 79967 | 115265 | 0.369 | 0.291 | 0.468 | 222116 | 188123 | 262251 |
2001 | 333953 | 233000 | 478647 | 103176 | 87056 | 122282 | 0.361 | 0.286 | 0.455 | 297327 | 246568 | 358534 |
2002 | 317650 | 224128 | 450196 | 120283 | 102418 | 141264 | 0.339 | 0.269 | 0.427 | 416903 | 348114 | 499285 |
2003 | 232829 | 165586 | 327378 | 154888 | 132831 | 180608 | 0.409 | 0.328 | 0.510 | 485865 | 411932 | 573067 |
2004 | 232047 | 173017 | 311217 | 179033 | 153381 | 208974 | 0.393 | 0.313 | 0.494 | 494321 | 423399 | 577122 |
2005 | 388811 | 285898 | 528770 | 198063 | 169325 | 231679 | 0.408 | 0.326 | 0.510 | 540222 | 460586 | 633627 |
2006 | 178125 | 133125 | 238338 | 192082 | 164016 | 224951 | 0.368 | 0.292 | 0.462 | 478775 | 410071 | 558989 |
2007 | 917696 | 654589 | 1286557 | 201609 | 171469 | 237047 | 0.343 | 0.271 | 0.434 | 667823 | 552473 | 807257 |
2008 | 1212988 | 869790 | 1691604 | 224041 | 188828 | 265821 | 0.282 | 0.219 | 0.363 | 937085 | 765927 | 1146489 |
2009 | 981897 | 705475 | 1366628 | 250223 | 209909 | 298278 | 0.250 | 0.194 | 0.324 | 1187998 | 966839 | 1459746 |
2010 | 268243 | 199503 | 360668 | 345795 | 287208 | 416333 | 0.240 | 0.186 | 0.310 | 1307722 | 1074565 | 1591470 |
2011 | 100236 | 73620 | 136475 | 483802 | 396602 | 590175 | 0.223 | 0.172 | 0.288 | 1265122 | 1039514 | 1539694 |
2012 | 295119 | 215744 | 403696 | 596609 | 484052 | 735338 | 0.193 | 0.149 | 0.250 | 1154635 | 950281 | 1402934 |
2013 | 105649 | 78471 | 142239 | 634641 | 507069 | 794308 | 0.154 | 0.118 | 0.200 | 1014922 | 831734 | 1238457 |
2014 | 330356 | 242773 | 449537 | 641165 | 496033 | 828762 | 0.159 | 0.122 | 0.206 | 1008590 | 814945 | 1248249 |
2015 | 70763 | 50903 | 98369 | 621424 | 459915 | 839649 | 0.188 | 0.146 | 0.244 | 967930 | 763100 | 1227741 |
2016 | 178946 | 126668 | 252801 | 597432 | 424441 | 840930 | 0.246 | 0.189 | 0.319 | 866266 | 658952 | 1138804 |
2017 | 149016 | 109834 | 202177 | 480959 | 322269 | 717790 | 0.357 | 0.270 | 0.474 | 714063 | 526568 | 968320 |
2018 | 149016 | 12410 | 1789294 | 356610 | 213291 | 596229 | 0.347 | 0.204 | 0.590 | 561132 | 368260 | 855017 |