Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-10) | Low | High | TSB | Low | High |
1955 | 306024 | 152154 | 615500 | 980076 | 805176 | 1192968 | 0.278 | 0.223 | 0.346 | 2348156 | 1972127 | 2795884 |
1956 | 429947 | 233215 | 792636 | 843183 | 713951 | 995808 | 0.301 | 0.246 | 0.368 | 2096547 | 1775896 | 2475092 |
1957 | 349847 | 190116 | 643782 | 861818 | 726815 | 1021898 | 0.314 | 0.259 | 0.381 | 2017398 | 1719189 | 2367335 |
1958 | 285461 | 154857 | 526215 | 1024224 | 868274 | 1208183 | 0.355 | 0.293 | 0.428 | 2169164 | 1856585 | 2534370 |
1959 | 321298 | 174066 | 593067 | 884941 | 755440 | 1036641 | 0.336 | 0.278 | 0.406 | 2024141 | 1732474 | 2364910 |
1960 | 272616 | 147920 | 502430 | 860097 | 739612 | 1000211 | 0.357 | 0.297 | 0.430 | 1871389 | 1605927 | 2180733 |
1961 | 315248 | 171531 | 579378 | 722662 | 622187 | 839363 | 0.335 | 0.278 | 0.403 | 1674666 | 1435204 | 1954082 |
1962 | 319635 | 174429 | 585720 | 648791 | 557365 | 755214 | 0.378 | 0.316 | 0.453 | 1549475 | 1332493 | 1801791 |
1963 | 354178 | 193429 | 648515 | 611040 | 522694 | 714319 | 0.443 | 0.371 | 0.527 | 1531291 | 1317153 | 1780242 |
1964 | 338648 | 184898 | 620247 | 598661 | 512678 | 699065 | 0.514 | 0.434 | 0.609 | 1493146 | 1285536 | 1734284 |
1965 | 491744 | 268103 | 901937 | 470810 | 404247 | 548333 | 0.522 | 0.441 | 0.618 | 1334139 | 1143121 | 1557075 |
1966 | 278530 | 152318 | 509323 | 433895 | 374050 | 503315 | 0.543 | 0.461 | 0.641 | 1380333 | 1171085 | 1626968 |
1967 | 335432 | 183566 | 612937 | 392712 | 336265 | 458634 | 0.500 | 0.423 | 0.591 | 1582039 | 1322637 | 1892317 |
1968 | 259107 | 142146 | 472306 | 401853 | 337855 | 477975 | 0.615 | 0.523 | 0.723 | 1597250 | 1344250 | 1897869 |
1969 | 259990 | 142791 | 473383 | 448593 | 373525 | 538749 | 0.439 | 0.369 | 0.522 | 1685163 | 1424523 | 1993490 |
1970 | 205839 | 112904 | 375272 | 504038 | 427473 | 594316 | 0.529 | 0.449 | 0.624 | 1590194 | 1365664 | 1851638 |
1971 | 490640 | 268809 | 895533 | 415005 | 349661 | 492561 | 0.606 | 0.517 | 0.710 | 1387209 | 1198533 | 1605587 |
1972 | 266099 | 146132 | 484555 | 320418 | 273914 | 374817 | 0.652 | 0.558 | 0.761 | 1095700 | 952418 | 1260539 |
1973 | 417517 | 228387 | 763269 | 366946 | 318421 | 422865 | 0.607 | 0.515 | 0.715 | 1190528 | 1007746 | 1406463 |
1974 | 493726 | 268986 | 906237 | 285855 | 248719 | 328536 | 0.716 | 0.614 | 0.836 | 1160593 | 981394 | 1372512 |
1975 | 165062 | 89902 | 303058 | 261095 | 225934 | 301729 | 0.780 | 0.672 | 0.906 | 1251846 | 1048285 | 1494935 |
1976 | 297512 | 161963 | 546503 | 209976 | 180994 | 243598 | 0.771 | 0.663 | 0.896 | 1489931 | 1223161 | 1814883 |
1977 | 334961 | 181840 | 617017 | 274481 | 229447 | 328354 | 0.488 | 0.408 | 0.583 | 1432639 | 1177551 | 1742985 |
1978 | 227464 | 124035 | 417140 | 284073 | 240746 | 335197 | 0.471 | 0.394 | 0.562 | 1557594 | 1289558 | 1881341 |
1979 | 180009 | 98058 | 330449 | 419419 | 349944 | 502686 | 0.405 | 0.338 | 0.485 | 1773958 | 1480062 | 2126214 |
1980 | 196231 | 107077 | 359615 | 530334 | 437180 | 643337 | 0.424 | 0.356 | 0.505 | 1778319 | 1506289 | 2099478 |
1981 | 282698 | 154519 | 517205 | 394488 | 328552 | 473656 | 0.619 | 0.527 | 0.728 | 1391728 | 1198032 | 1616739 |
1982 | 295987 | 163396 | 536172 | 255416 | 218670 | 298338 | 0.608 | 0.515 | 0.717 | 1100500 | 950129 | 1274670 |
1983 | 241521 | 136941 | 425969 | 201145 | 175622 | 230376 | 0.619 | 0.526 | 0.730 | 1007268 | 865848 | 1171785 |
1984 | 766059 | 462770 | 1268117 | 210005 | 183857 | 239871 | 0.572 | 0.488 | 0.671 | 1174339 | 1003790 | 1373865 |
1985 | 567713 | 394549 | 816878 | 218954 | 195549 | 245160 | 0.619 | 0.527 | 0.727 | 880472 | 778141 | 996259 |
1986 | 419849 | 291599 | 604506 | 247570 | 219095 | 279746 | 0.713 | 0.614 | 0.828 | 1105104 | 975754 | 1251601 |
1987 | 121667 | 84692 | 174786 | 189053 | 167721 | 213099 | 0.732 | 0.632 | 0.847 | 1062344 | 929318 | 1214411 |
1988 | 152205 | 105596 | 219389 | 223008 | 196773 | 252741 | 0.815 | 0.706 | 0.942 | 1064577 | 926441 | 1223309 |
1989 | 147391 | 102586 | 211764 | 221574 | 193008 | 254368 | 0.614 | 0.524 | 0.719 | 1032939 | 899649 | 1185976 |
1990 | 203297 | 141450 | 292185 | 258719 | 223858 | 299009 | 0.666 | 0.572 | 0.775 | 770544 | 678854 | 874618 |
1991 | 176242 | 122223 | 254136 | 224348 | 195341 | 257663 | 0.781 | 0.675 | 0.903 | 639959 | 571912 | 716103 |
1992 | 45763 | 31013 | 67530 | 194532 | 171654 | 220460 | 0.763 | 0.659 | 0.882 | 501874 | 450198 | 559481 |
1993 | 156552 | 108403 | 226086 | 142860 | 128100 | 159321 | 0.842 | 0.730 | 0.971 | 502167 | 445536 | 565998 |
1994 | 368980 | 255950 | 531925 | 161264 | 143140 | 181682 | 0.640 | 0.551 | 0.745 | 502659 | 441913 | 571755 |
1995 | 57053 | 39535 | 82332 | 196175 | 172256 | 223415 | 0.521 | 0.447 | 0.608 | 544036 | 481396 | 614827 |
1996 | 208146 | 152241 | 284581 | 184748 | 163192 | 209151 | 0.462 | 0.397 | 0.538 | 614890 | 550009 | 687426 |
1997 | 45529 | 33286 | 62277 | 224411 | 200733 | 250883 | 0.504 | 0.434 | 0.585 | 706696 | 631236 | 791176 |
1998 | 279874 | 205915 | 380398 | 272392 | 243558 | 304639 | 0.584 | 0.505 | 0.676 | 720249 | 643160 | 806577 |
1999 | 294278 | 216535 | 399933 | 230595 | 204718 | 259743 | 0.684 | 0.592 | 0.790 | 611693 | 549291 | 681185 |
2000 | 322474 | 235035 | 442442 | 198159 | 177847 | 220790 | 0.755 | 0.660 | 0.864 | 551500 | 496086 | 613104 |
2001 | 346752 | 254755 | 471972 | 170021 | 150934 | 191522 | 0.813 | 0.710 | 0.931 | 575717 | 513646 | 645290 |
2002 | 47261 | 34491 | 64758 | 211836 | 189253 | 237114 | 0.577 | 0.501 | 0.665 | 669993 | 597096 | 751790 |
2003 | 297725 | 218768 | 405180 | 216704 | 193760 | 242364 | 0.546 | 0.473 | 0.631 | 697932 | 623449 | 781314 |
2004 | 200651 | 147499 | 272955 | 255443 | 227814 | 286423 | 0.502 | 0.433 | 0.582 | 767434 | 684573 | 860324 |
2005 | 95975 | 70587 | 130496 | 278575 | 249527 | 311004 | 0.564 | 0.484 | 0.656 | 682971 | 610917 | 763523 |
2006 | 233591 | 171731 | 317735 | 251196 | 223147 | 282771 | 0.480 | 0.413 | 0.558 | 628071 | 563571 | 699953 |
2007 | 182441 | 134260 | 247911 | 228001 | 204047 | 254767 | 0.497 | 0.428 | 0.578 | 568389 | 511847 | 631178 |
2008 | 226757 | 166517 | 308789 | 284168 | 254672 | 317080 | 0.360 | 0.306 | 0.424 | 603382 | 542858 | 670655 |
2009 | 407413 | 298334 | 556376 | 274898 | 244607 | 308941 | 0.336 | 0.284 | 0.396 | 649784 | 585536 | 721081 |
2010 | 455458 | 332388 | 624095 | 324266 | 286771 | 366663 | 0.310 | 0.260 | 0.368 | 718614 | 649556 | 795014 |
2011 | 151144 | 105788 | 215946 | 392512 | 347346 | 443551 | 0.272 | 0.227 | 0.325 | 871562 | 782667 | 970553 |
2012 | 491882 | 361589 | 669124 | 448885 | 401482 | 501885 | 0.262 | 0.220 | 0.313 | 1039799 | 940633 | 1149420 |
2013 | 350847 | 258323 | 476510 | 469280 | 420159 | 524144 | 0.284 | 0.239 | 0.339 | 1096897 | 994717 | 1209574 |
2014 | 154150 | 113038 | 210215 | 416203 | 373320 | 464012 | 0.273 | 0.228 | 0.325 | 1055419 | 955556 | 1165719 |
2015 | 577609 | 422498 | 789666 | 552171 | 492906 | 618563 | 0.248 | 0.206 | 0.297 | 1237279 | 1117224 | 1370234 |
2016 | 610109 | 443880 | 838588 | 482172 | 425957 | 545807 | 0.249 | 0.206 | 0.300 | 1194040 | 1076495 | 1324419 |
2017 | 194092 | 133514 | 282155 | 701111 | 610557 | 805096 | 0.228 | 0.184 | 0.282 | 1406878 | 1252592 | 1580168 |