Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1966 | 384616 | 250627 | 590237 | 355045 | 297356 | 423926 | 173338 | 148471 | 202370 | 0.934 | 0.766 | 1.137 |
1967 | 372876 | 256227 | 542628 | 402319 | 346362 | 467316 | 204843 | 180013 | 233099 | 1.333 | 1.120 | 1.586 |
1968 | 355756 | 247380 | 511611 | 433653 | 374026 | 502786 | 239426 | 209052 | 274213 | 1.109 | 0.923 | 1.333 |
1969 | 331705 | 230766 | 476794 | 410036 | 353516 | 475592 | 226613 | 198557 | 258633 | 1.058 | 0.877 | 1.276 |
1970 | 302852 | 208080 | 440788 | 372131 | 320445 | 432153 | 213203 | 186419 | 243835 | 1.052 | 0.864 | 1.281 |
1971 | 318380 | 220211 | 460312 | 331373 | 281391 | 390233 | 191760 | 164739 | 223213 | 0.813 | 0.658 | 1.004 |
1972 | 349060 | 242215 | 503038 | 381170 | 324408 | 447864 | 214486 | 185133 | 248493 | 0.881 | 0.716 | 1.085 |
1973 | 389259 | 268246 | 564864 | 392778 | 332385 | 464145 | 219476 | 188500 | 255543 | 0.838 | 0.677 | 1.038 |
1974 | 405550 | 277407 | 592888 | 476394 | 399703 | 567799 | 258590 | 219752 | 304293 | 0.803 | 0.645 | 0.999 |
1975 | 343863 | 236892 | 499139 | 643064 | 531767 | 777656 | 361494 | 302628 | 431810 | 0.725 | 0.582 | 0.904 |
1976 | 303155 | 197976 | 464214 | 565237 | 479006 | 666991 | 378511 | 322266 | 444571 | 0.791 | 0.631 | 0.992 |
1977 | 362943 | 245507 | 536553 | 470241 | 394826 | 560060 | 310830 | 262453 | 368124 | 0.751 | 0.589 | 0.959 |
1978 | 512984 | 339639 | 774800 | 578967 | 475917 | 704330 | 331042 | 274437 | 399322 | 0.601 | 0.470 | 0.768 |
1979 | 524395 | 350677 | 784169 | 882046 | 728769 | 1067562 | 508388 | 424207 | 609274 | 0.631 | 0.501 | 0.795 |
1980 | 443743 | 307085 | 641215 | 1040280 | 880386 | 1229212 | 701517 | 595071 | 827003 | 0.721 | 0.578 | 0.900 |
1981 | 475918 | 327499 | 691598 | 885582 | 757558 | 1035240 | 645642 | 552533 | 754441 | 0.741 | 0.594 | 0.925 |
1982 | 483110 | 327191 | 713330 | 894482 | 763301 | 1048207 | 590072 | 507770 | 685714 | 0.809 | 0.652 | 1.005 |
1983 | 431059 | 294431 | 631088 | 884697 | 752783 | 1039726 | 577232 | 494071 | 674391 | 0.755 | 0.610 | 0.934 |
1984 | 342833 | 238604 | 492594 | 898966 | 779643 | 1036550 | 631593 | 549916 | 725401 | 0.918 | 0.749 | 1.125 |
1985 | 286072 | 198710 | 411844 | 709986 | 614848 | 819845 | 511447 | 443516 | 589783 | 0.809 | 0.659 | 0.992 |
1986 | 262761 | 183436 | 376390 | 527551 | 465261 | 598179 | 390819 | 345099 | 442596 | 1.002 | 0.823 | 1.219 |
1987 | 275130 | 185520 | 408023 | 441529 | 384935 | 506444 | 295966 | 260353 | 336450 | 0.978 | 0.803 | 1.191 |
1988 | 214486 | 149110 | 308526 | 460008 | 397460 | 532400 | 291560 | 254310 | 334266 | 0.936 | 0.772 | 1.135 |
1989 | 147267 | 100178 | 216490 | 380408 | 333025 | 434532 | 254231 | 224027 | 288508 | 1.052 | 0.874 | 1.266 |
1990 | 133653 | 92429 | 193262 | 273211 | 242709 | 307547 | 218382 | 194923 | 244663 | 1.135 | 0.948 | 1.359 |
1991 | 110636 | 72948 | 167795 | 222126 | 192484 | 256332 | 161458 | 143105 | 182165 | 1.351 | 1.128 | 1.617 |
1992 | 131531 | 91469 | 189139 | 117477 | 99591 | 138576 | 80580 | 69998 | 92761 | 1.026 | 0.824 | 1.278 |
1993 | 155282 | 105833 | 227836 | 120331 | 98227 | 147408 | 79459 | 65321 | 96658 | 0.497 | 0.388 | 0.638 |
1994 | 142629 | 98907 | 205677 | 239905 | 201822 | 285175 | 172129 | 145626 | 203455 | 0.684 | 0.553 | 0.847 |
1995 | 129962 | 90919 | 185773 | 226160 | 195691 | 261375 | 178617 | 154615 | 206345 | 0.835 | 0.683 | 1.022 |
1996 | 114806 | 80472 | 163790 | 208564 | 182902 | 237826 | 160813 | 141276 | 183052 | 0.968 | 0.803 | 1.168 |
1997 | 99409 | 66939 | 147629 | 168721 | 150888 | 188661 | 113550 | 102964 | 125225 | 1.224 | 1.040 | 1.441 |
1998 | 116658 | 82304 | 165350 | 121662 | 108077 | 136954 | 80499 | 72842 | 88961 | 1.189 | 1.005 | 1.406 |
1999 | 129703 | 91935 | 182985 | 121905 | 108076 | 137504 | 76726 | 69088 | 85209 | 1.111 | 0.940 | 1.313 |
2000 | 149941 | 105455 | 213194 | 159054 | 140697 | 179806 | 99608 | 89270 | 111143 | 1.138 | 0.967 | 1.339 |
2001 | 152818 | 108047 | 216140 | 164062 | 143955 | 186978 | 100108 | 88929 | 112691 | 1.163 | 0.984 | 1.376 |
2002 | 143918 | 101620 | 203822 | 141634 | 123802 | 162034 | 89143 | 78868 | 100757 | 0.977 | 0.808 | 1.182 |
2003 | 137999 | 95817 | 198749 | 152970 | 130737 | 178984 | 92781 | 80139 | 107417 | 0.865 | 0.707 | 1.058 |
2004 | 157787 | 109476 | 227417 | 149343 | 127629 | 174751 | 94372 | 81544 | 109217 | 0.925 | 0.731 | 1.170 |
2005 | 187400 | 129666 | 270839 | 138968 | 115053 | 167855 | 85306 | 70653 | 102997 | 0.593 | 0.452 | 0.777 |
2006 | 189473 | 130387 | 275334 | 209819 | 168518 | 261241 | 114462 | 92596 | 141492 | 0.517 | 0.387 | 0.689 |
2007 | 209819 | 142911 | 308051 | 229120 | 180070 | 291531 | 153584 | 118957 | 198289 | 0.316 | 0.227 | 0.440 |
2008 | 211928 | 143510 | 312963 | 277063 | 213275 | 359928 | 185350 | 140815 | 243970 | 0.198 | 0.141 | 0.278 |
2009 | 194853 | 132360 | 286852 | 326766 | 256104 | 416924 | 210449 | 162660 | 272278 | 0.204 | 0.147 | 0.283 |
2010 | 178796 | 119351 | 267849 | 304675 | 239244 | 388000 | 223239 | 171936 | 289850 | 0.221 | 0.162 | 0.303 |
2011 | 185165 | 120098 | 285484 | 242802 | 191465 | 307903 | 165711 | 128487 | 213720 | 0.270 | 0.196 | 0.373 |
2012 | 191186 | 120770 | 302658 | 296262 | 228964 | 383341 | 197205 | 150986 | 257573 | 0.254 | 0.183 | 0.352 |
2013 | 200586 | 117842 | 341431 | 337392 | 249616 | 456033 | 233748 | 171552 | 318494 | 0.152 | 0.107 | 0.216 |
2014 | 271848 | 177272 | 416883 | |||||||||