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 | 68076 | 39907 | 116129 | 210539 | 174795 | 253594 | 0.732 | 0.582 | 0.921 | 383314 | 324054 | 453411 |
1951 | 645149 | 382975 | 1086799 | 127005 | 108116 | 149196 | 0.685 | 0.555 | 0.846 | 429990 | 321362 | 575336 |
1952 | 95830 | 56934 | 161298 | 102210 | 86259 | 121109 | 0.705 | 0.571 | 0.869 | 426620 | 321216 | 566612 |
1953 | 1072548 | 633308 | 1816430 | 119994 | 95408 | 150917 | 0.543 | 0.435 | 0.678 | 678885 | 488689 | 943105 |
1954 | 133516 | 79017 | 225604 | 169356 | 133898 | 214204 | 0.485 | 0.386 | 0.609 | 754965 | 557459 | 1022447 |
1955 | 54885 | 32216 | 93506 | 272660 | 208646 | 356315 | 0.408 | 0.322 | 0.517 | 736370 | 548627 | 988359 |
1956 | 228195 | 134072 | 388396 | 332504 | 248779 | 444406 | 0.436 | 0.345 | 0.552 | 632072 | 487181 | 820054 |
1957 | 58216 | 34481 | 98289 | 257686 | 197422 | 336345 | 0.408 | 0.323 | 0.516 | 436323 | 350173 | 543668 |
1958 | 66071 | 38838 | 112400 | 186880 | 150056 | 232742 | 0.493 | 0.392 | 0.619 | 314128 | 259827 | 379778 |
1959 | 381566 | 228096 | 638296 | 129897 | 106598 | 158289 | 0.450 | 0.358 | 0.566 | 332602 | 260986 | 423869 |
1960 | 329068 | 196186 | 551956 | 116617 | 98083 | 138653 | 0.560 | 0.452 | 0.694 | 422445 | 334135 | 534095 |
1961 | 152308 | 91545 | 253402 | 125227 | 104757 | 149697 | 0.661 | 0.537 | 0.813 | 404355 | 328439 | 497819 |
1962 | 310524 | 186948 | 515786 | 123696 | 102085 | 149881 | 0.739 | 0.598 | 0.912 | 378828 | 307058 | 467373 |
1963 | 309973 | 186747 | 514509 | 97111 | 81617 | 115547 | 0.721 | 0.579 | 0.899 | 360718 | 287986 | 451820 |
1964 | 319682 | 191505 | 533650 | 86667 | 73102 | 102748 | 0.656 | 0.526 | 0.818 | 376700 | 298114 | 476002 |
1965 | 124890 | 74625 | 209012 | 100317 | 82732 | 121639 | 0.564 | 0.451 | 0.705 | 366546 | 293533 | 457720 |
1966 | 304438 | 181895 | 509541 | 134275 | 108933 | 165512 | 0.541 | 0.431 | 0.680 | 421290 | 338225 | 524756 |
1967 | 312813 | 186115 | 525762 | 145662 | 118097 | 179661 | 0.457 | 0.361 | 0.578 | 442508 | 355269 | 551170 |
1968 | 16280 | 9600 | 27609 | 160590 | 131996 | 195378 | 0.482 | 0.380 | 0.611 | 406082 | 326797 | 504603 |
1969 | 20683 | 12323 | 34715 | 161437 | 131623 | 198004 | 0.409 | 0.319 | 0.523 | 302602 | 242275 | 377951 |
1970 | 197543 | 116870 | 333901 | 150131 | 120611 | 186877 | 0.394 | 0.307 | 0.504 | 274481 | 220146 | 342228 |
1971 | 94610 | 55464 | 161387 | 122830 | 98563 | 153072 | 0.338 | 0.263 | 0.434 | 246663 | 200970 | 302746 |
1972 | 1105831 | 664823 | 1839380 | 122642 | 101953 | 147529 | 0.619 | 0.492 | 0.779 | 601444 | 427838 | 845494 |
1973 | 318088 | 191374 | 528702 | 125638 | 103574 | 152403 | 0.511 | 0.405 | 0.645 | 669514 | 505351 | 887006 |
1974 | 71272 | 43116 | 117812 | 165706 | 131383 | 208996 | 0.560 | 0.446 | 0.704 | 509014 | 397047 | 652555 |
1975 | 60818 | 36889 | 100270 | 189819 | 147145 | 244870 | 0.512 | 0.408 | 0.642 | 372917 | 296837 | 468496 |
1976 | 65787 | 39743 | 108898 | 183428 | 143134 | 235064 | 0.727 | 0.588 | 0.898 | 282948 | 229887 | 348257 |
1977 | 125512 | 74874 | 210397 | 116327 | 91451 | 147968 | 0.744 | 0.601 | 0.922 | 201745 | 165532 | 245881 |
1978 | 214696 | 129335 | 356394 | 78726 | 61872 | 100170 | 0.615 | 0.490 | 0.773 | 198078 | 156126 | 251302 |
1979 | 151785 | 91206 | 252600 | 62115 | 49348 | 78184 | 0.570 | 0.449 | 0.725 | 202473 | 160925 | 254749 |
1980 | 18935 | 11006 | 32577 | 62447 | 50528 | 77177 | 0.454 | 0.352 | 0.585 | 205576 | 163035 | 259217 |
1981 | 9244 | 5463 | 15642 | 71601 | 57428 | 89271 | 0.405 | 0.314 | 0.524 | 161301 | 127551 | 203982 |
1982 | 16519 | 9821 | 27784 | 68106 | 53742 | 86309 | 0.361 | 0.279 | 0.467 | 120071 | 95906 | 150324 |
1983 | 9871 | 5815 | 16756 | 58933 | 46833 | 74159 | 0.366 | 0.284 | 0.471 | 88990 | 72460 | 109291 |
1984 | 14527 | 8591 | 24562 | 53011 | 42150 | 66671 | 0.301 | 0.232 | 0.389 | 72312 | 59043 | 88563 |
1985 | 329643 | 196315 | 553523 | 49868 | 40551 | 61326 | 0.402 | 0.317 | 0.510 | 181541 | 126048 | 261465 |
1986 | 458252 | 274028 | 766326 | 54262 | 44478 | 66200 | 0.556 | 0.445 | 0.696 | 353498 | 262168 | 476643 |
1987 | 83060 | 49231 | 140135 | 72031 | 56573 | 91712 | 0.660 | 0.524 | 0.831 | 332722 | 258616 | 428063 |
1988 | 38434 | 22554 | 65497 | 77175 | 60462 | 98508 | 0.534 | 0.413 | 0.690 | 248522 | 195245 | 316337 |
1989 | 31789 | 18790 | 53782 | 83362 | 63871 | 108801 | 0.301 | 0.228 | 0.396 | 191412 | 150445 | 243534 |
1990 | 39126 | 24101 | 63518 | 87962 | 68039 | 113720 | 0.228 | 0.175 | 0.297 | 157891 | 126930 | 196405 |
1991 | 103386 | 71908 | 148644 | 100708 | 80934 | 125314 | 0.243 | 0.191 | 0.309 | 184305 | 154827 | 219396 |
1992 | 313489 | 218307 | 450170 | 116250 | 96275 | 140370 | 0.281 | 0.224 | 0.354 | 293733 | 246286 | 350322 |
1993 | 849991 | 585468 | 1234029 | 136460 | 115941 | 160611 | 0.292 | 0.233 | 0.367 | 550003 | 448565 | 674380 |
1994 | 296003 | 207369 | 422523 | 165307 | 143838 | 189981 | 0.348 | 0.277 | 0.437 | 643214 | 543405 | 761354 |
1995 | 79231 | 55463 | 113186 | 209099 | 181122 | 241399 | 0.328 | 0.262 | 0.410 | 629429 | 534812 | 740785 |
1996 | 94393 | 66035 | 134928 | 250862 | 214968 | 292749 | 0.391 | 0.316 | 0.484 | 547125 | 471063 | 635469 |
1997 | 96814 | 67600 | 138653 | 220632 | 188614 | 258084 | 0.464 | 0.369 | 0.584 | 391731 | 340915 | 450123 |
1998 | 64852 | 45584 | 92264 | 160475 | 137515 | 187268 | 0.460 | 0.369 | 0.572 | 283541 | 249022 | 322846 |
1999 | 197719 | 138706 | 281839 | 115039 | 98682 | 134108 | 0.466 | 0.376 | 0.578 | 261470 | 226257 | 302162 |
2000 | 81694 | 57459 | 116152 | 93457 | 80049 | 109111 | 0.368 | 0.294 | 0.460 | 232143 | 201697 | 267186 |
2001 | 347772 | 243167 | 497374 | 93406 | 80992 | 107723 | 0.365 | 0.294 | 0.453 | 292770 | 248474 | 344961 |
2002 | 355728 | 250179 | 505808 | 107503 | 94042 | 122890 | 0.341 | 0.275 | 0.422 | 412182 | 351922 | 482760 |
2003 | 245889 | 174215 | 347050 | 139751 | 123000 | 158783 | 0.407 | 0.332 | 0.500 | 487254 | 422409 | 562053 |
2004 | 220202 | 162363 | 298646 | 159870 | 141088 | 181153 | 0.416 | 0.337 | 0.515 | 468276 | 412838 | 531158 |
2005 | 352676 | 255806 | 486227 | 174903 | 154312 | 198241 | 0.436 | 0.355 | 0.536 | 489770 | 430331 | 557420 |
2006 | 163795 | 120811 | 222074 | 172292 | 152352 | 194842 | 0.389 | 0.316 | 0.478 | 431363 | 382062 | 487027 |
2007 | 881237 | 620725 | 1251084 | 179266 | 158694 | 202504 | 0.355 | 0.287 | 0.439 | 588502 | 500242 | 692334 |
2008 | 1254393 | 888992 | 1769986 | 198318 | 174267 | 225689 | 0.291 | 0.230 | 0.366 | 877322 | 733766 | 1048965 |
2009 | 1032690 | 730626 | 1459638 | 211355 | 185939 | 240244 | 0.259 | 0.205 | 0.327 | 1118975 | 932342 | 1342967 |
2010 | 309085 | 228433 | 418211 | 312356 | 270567 | 360599 | 0.241 | 0.192 | 0.303 | 1297134 | 1096050 | 1535108 |
2011 | 109675 | 81169 | 148191 | 433348 | 370284 | 507152 | 0.232 | 0.184 | 0.292 | 1182560 | 1005098 | 1391355 |
2012 | 293101 | 212534 | 404209 | 565862 | 479917 | 667199 | 0.206 | 0.163 | 0.260 | 1097362 | 940318 | 1280633 |
2013 | 106864 | 78293 | 145861 | 604809 | 511940 | 714524 | 0.164 | 0.130 | 0.207 | 964907 | 832369 | 1118550 |
2014 | 333779 | 243661 | 457225 | 597026 | 502540 | 709276 | 0.168 | 0.133 | 0.212 | 954149 | 825584 | 1102733 |
2015 | 68898 | 48895 | 97084 | 555644 | 462403 | 667686 | 0.200 | 0.160 | 0.251 | 879923 | 757942 | 1021535 |
2016 | 179962 | 126585 | 255846 | 527126 | 433629 | 640783 | 0.255 | 0.203 | 0.319 | 789152 | 672461 | 926092 |
2017 | 149204 | 110074 | 202244 | 389423 | 313719 | 483396 | 0.382 | 0.305 | 0.478 | 608479 | 516422 | 716946 |
2018 | 342553 | 204034 | 575112 | 280135 | 216510 | 362457 | 0.378 | 0.293 | 0.486 | 549488 | 453192 | 666246 |
2019 | 342553 | 27397 | 4283050 | 215112 | 161529 | 286471 | 0.369 | 0.223 | 0.611 | 526881 | 304157 | 912699 |