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 | 67127 | 39945 | 112805 | 209697 | 174180 | 252456 | 0.740 | 0.590 | 0.930 | 380014 | 321945 | 448556 |
1951 | 622710 | 375324 | 1033156 | 126453 | 107788 | 148352 | 0.690 | 0.560 | 0.850 | 421629 | 319058 | 557174 |
1952 | 91325 | 55106 | 151352 | 101477 | 85898 | 119882 | 0.710 | 0.570 | 0.870 | 419168 | 317457 | 553466 |
1953 | 1052283 | 631417 | 1753676 | 119279 | 95327 | 149250 | 0.540 | 0.440 | 0.680 | 669485 | 487492 | 919421 |
1954 | 130574 | 78475 | 217261 | 168639 | 134013 | 212212 | 0.480 | 0.390 | 0.610 | 748926 | 556649 | 1007620 |
1955 | 54132 | 32268 | 90809 | 268084 | 206242 | 348469 | 0.410 | 0.330 | 0.520 | 724394 | 543095 | 966214 |
1956 | 220976 | 131775 | 370556 | 326724 | 245933 | 434054 | 0.440 | 0.350 | 0.560 | 620947 | 481552 | 800693 |
1957 | 57453 | 34540 | 95565 | 256173 | 197261 | 332679 | 0.410 | 0.330 | 0.520 | 433625 | 349746 | 537621 |
1958 | 65989 | 39361 | 110630 | 186591 | 150297 | 231650 | 0.490 | 0.390 | 0.610 | 313963 | 260719 | 378080 |
1959 | 371685 | 225437 | 612809 | 130631 | 107526 | 158702 | 0.450 | 0.360 | 0.560 | 330774 | 262196 | 417289 |
1960 | 311902 | 188544 | 515970 | 116992 | 98640 | 138759 | 0.560 | 0.450 | 0.690 | 415741 | 331392 | 521559 |
1961 | 144235 | 87973 | 236478 | 124792 | 104664 | 148790 | 0.660 | 0.540 | 0.810 | 398179 | 324804 | 488130 |
1962 | 295776 | 180756 | 483989 | 122585 | 101431 | 148151 | 0.750 | 0.610 | 0.920 | 370179 | 302220 | 453419 |
1963 | 302808 | 185058 | 495481 | 96190 | 81061 | 114142 | 0.730 | 0.590 | 0.910 | 354000 | 284676 | 440204 |
1964 | 316416 | 192290 | 520667 | 86136 | 72908 | 101764 | 0.660 | 0.530 | 0.820 | 374426 | 298205 | 470129 |
1965 | 122045 | 74034 | 201192 | 100068 | 82869 | 120838 | 0.570 | 0.450 | 0.710 | 365995 | 294464 | 454903 |
1966 | 295936 | 179410 | 488147 | 133236 | 108589 | 163477 | 0.540 | 0.430 | 0.680 | 416266 | 336471 | 514985 |
1967 | 308417 | 186337 | 510480 | 144823 | 118050 | 177668 | 0.460 | 0.360 | 0.580 | 439394 | 355335 | 543338 |
1968 | 16125 | 9645 | 26958 | 159451 | 131737 | 192994 | 0.480 | 0.380 | 0.610 | 403202 | 326194 | 498390 |
1969 | 19975 | 12080 | 33030 | 160515 | 131619 | 195755 | 0.410 | 0.320 | 0.520 | 300608 | 242066 | 373307 |
1970 | 190285 | 114118 | 317291 | 149493 | 120787 | 185022 | 0.390 | 0.310 | 0.500 | 271167 | 219155 | 335521 |
1971 | 93180 | 55517 | 156394 | 122668 | 98962 | 152053 | 0.340 | 0.260 | 0.430 | 245147 | 200968 | 299037 |
1972 | 1070620 | 653461 | 1754085 | 121921 | 101659 | 146222 | 0.620 | 0.490 | 0.770 | 587709 | 423565 | 815464 |
1973 | 306559 | 187339 | 501647 | 125181 | 103678 | 151144 | 0.510 | 0.410 | 0.650 | 659288 | 500783 | 867961 |
1974 | 68632 | 42131 | 111800 | 166099 | 132188 | 208709 | 0.560 | 0.450 | 0.700 | 509492 | 398951 | 650662 |
1975 | 58551 | 36027 | 95157 | 190101 | 148060 | 244081 | 0.510 | 0.410 | 0.640 | 372274 | 297514 | 465820 |
1976 | 62080 | 37993 | 101438 | 183107 | 143408 | 233796 | 0.720 | 0.590 | 0.890 | 281161 | 229075 | 345090 |
1977 | 118441 | 71697 | 195660 | 116937 | 92259 | 148217 | 0.750 | 0.600 | 0.920 | 199191 | 164248 | 241569 |
1978 | 205324 | 125622 | 335595 | 78579 | 61994 | 99603 | 0.620 | 0.500 | 0.780 | 193668 | 154197 | 243242 |
1979 | 148736 | 90721 | 243851 | 61680 | 49232 | 77274 | 0.580 | 0.450 | 0.730 | 199202 | 159521 | 248754 |
1980 | 19095 | 11247 | 32419 | 61829 | 50300 | 75999 | 0.460 | 0.360 | 0.590 | 203578 | 162427 | 255156 |
1981 | 9200 | 5514 | 15351 | 70860 | 57177 | 87818 | 0.410 | 0.320 | 0.520 | 159787 | 127177 | 200759 |
1982 | 16085 | 9713 | 26640 | 67833 | 53884 | 85393 | 0.360 | 0.280 | 0.460 | 119448 | 96079 | 148501 |
1983 | 9316 | 5575 | 15567 | 59374 | 47445 | 74303 | 0.360 | 0.280 | 0.470 | 89150 | 72989 | 108889 |
1984 | 14107 | 8484 | 23456 | 53118 | 42485 | 66413 | 0.300 | 0.240 | 0.390 | 72149 | 59261 | 87841 |
1985 | 315635 | 190558 | 522810 | 49589 | 40478 | 60751 | 0.400 | 0.320 | 0.510 | 176084 | 123970 | 250106 |
1986 | 437572 | 265680 | 720675 | 53177 | 43765 | 64613 | 0.560 | 0.450 | 0.700 | 338760 | 253501 | 452693 |
1987 | 83702 | 50317 | 139240 | 70209 | 55441 | 88911 | 0.660 | 0.530 | 0.830 | 326059 | 254750 | 417330 |
1988 | 38044 | 22653 | 63893 | 76628 | 60352 | 97294 | 0.530 | 0.410 | 0.690 | 247208 | 195363 | 312813 |
1989 | 30304 | 18229 | 50379 | 82976 | 64054 | 107488 | 0.300 | 0.230 | 0.400 | 189415 | 150046 | 239114 |
1990 | 36609 | 22915 | 58489 | 88675 | 68970 | 114010 | 0.230 | 0.180 | 0.300 | 157315 | 127118 | 194686 |
1991 | 98123 | 68781 | 139982 | 100785 | 81217 | 125066 | 0.250 | 0.190 | 0.310 | 181197 | 152646 | 215088 |
1992 | 309274 | 218333 | 438096 | 114807 | 95243 | 138389 | 0.290 | 0.230 | 0.360 | 286364 | 241238 | 339932 |
1993 | 869997 | 603550 | 1254073 | 132057 | 112652 | 154803 | 0.300 | 0.240 | 0.370 | 543517 | 445141 | 663635 |
1994 | 296576 | 209452 | 419939 | 167637 | 145910 | 192598 | 0.350 | 0.280 | 0.430 | 660675 | 558001 | 782242 |
1995 | 80034 | 56300 | 113771 | 214460 | 185200 | 248343 | 0.330 | 0.260 | 0.410 | 651313 | 552473 | 767836 |
1996 | 84947 | 59860 | 120546 | 263735 | 224338 | 310049 | 0.400 | 0.320 | 0.490 | 573120 | 490452 | 669723 |
1997 | 87243 | 61543 | 123676 | 213266 | 180969 | 251326 | 0.490 | 0.390 | 0.610 | 376445 | 325711 | 435082 |
1998 | 61410 | 43457 | 86779 | 152001 | 129259 | 178744 | 0.480 | 0.390 | 0.600 | 262714 | 229849 | 300279 |
1999 | 190875 | 134918 | 270041 | 111605 | 95339 | 130646 | 0.470 | 0.380 | 0.580 | 247729 | 213619 | 287284 |
2000 | 77649 | 54986 | 109653 | 101252 | 86990 | 117853 | 0.370 | 0.290 | 0.460 | 230706 | 200397 | 265600 |
2001 | 345859 | 243819 | 490602 | 106946 | 92454 | 123710 | 0.360 | 0.290 | 0.450 | 293072 | 247689 | 346772 |
2002 | 359754 | 254852 | 507837 | 133819 | 116591 | 153594 | 0.330 | 0.270 | 0.410 | 430396 | 367159 | 504524 |
2003 | 238497 | 170187 | 334226 | 179322 | 156479 | 205500 | 0.400 | 0.320 | 0.490 | 524075 | 453585 | 605519 |
2004 | 212853 | 156709 | 289110 | 184673 | 161527 | 211137 | 0.410 | 0.330 | 0.510 | 483632 | 425430 | 549797 |
2005 | 334906 | 242978 | 461613 | 184698 | 161684 | 210989 | 0.430 | 0.350 | 0.530 | 500206 | 437716 | 571616 |
2006 | 163227 | 120330 | 221417 | 176719 | 154847 | 201680 | 0.380 | 0.310 | 0.470 | 444045 | 390774 | 504577 |
2007 | 857706 | 606101 | 1213758 | 203144 | 178807 | 230795 | 0.360 | 0.290 | 0.440 | 641589 | 542312 | 759040 |
2008 | 1260041 | 892775 | 1778390 | 217468 | 190664 | 248039 | 0.290 | 0.230 | 0.370 | 952612 | 793554 | 1143551 |
2009 | 1014707 | 719003 | 1432026 | 256197 | 223068 | 294245 | 0.260 | 0.200 | 0.330 | 1256573 | 1045372 | 1510445 |
2010 | 291501 | 215254 | 394758 | 365270 | 313136 | 426084 | 0.230 | 0.180 | 0.290 | 1418126 | 1193642 | 1684828 |
2011 | 99879 | 73776 | 135218 | 485018 | 410567 | 572971 | 0.220 | 0.180 | 0.280 | 1276297 | 1077105 | 1512325 |
2012 | 271213 | 197049 | 373289 | 587423 | 491504 | 702060 | 0.200 | 0.150 | 0.250 | 1148769 | 972450 | 1357058 |
2013 | 101309 | 74073 | 138560 | 650023 | 535948 | 788380 | 0.150 | 0.120 | 0.190 | 1025716 | 865142 | 1216092 |
2014 | 325496 | 237366 | 446348 | 674174 | 540109 | 841516 | 0.150 | 0.120 | 0.190 | 1019846 | 848384 | 1225960 |
2015 | 73354 | 51905 | 103667 | 654356 | 502236 | 852551 | 0.170 | 0.130 | 0.220 | 954998 | 772919 | 1179969 |
2016 | 179011 | 122571 | 261440 | 673066 | 499958 | 906112 | 0.200 | 0.150 | 0.260 | 907154 | 709514 | 1159848 |
2017 | 179011 | 14412 | 2223513 | 535211 | 371955 | 770124 | 0.200 | 0.120 | 0.340 | 737796 | 526968 | 1032972 |