Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 9364 | 5141 | 17057 | 64218 | 48227 | 85510 | 0.105 | 0.071 | 0.157 | 101473 | 75862 | 135730 |
1962 | 13571 | 7917 | 23265 | 68642 | 52224 | 90222 | 0.121 | 0.084 | 0.174 | 108727 | 82444 | 143389 |
1963 | 18686 | 10992 | 31766 | 77328 | 59755 | 100068 | 0.132 | 0.093 | 0.187 | 127646 | 97635 | 166880 |
1964 | 16937 | 10080 | 28459 | 87745 | 68329 | 112678 | 0.165 | 0.118 | 0.231 | 148883 | 113662 | 195019 |
1965 | 19199 | 11434 | 32237 | 97723 | 75753 | 126065 | 0.190 | 0.136 | 0.265 | 159852 | 122445 | 208687 |
1966 | 15882 | 9425 | 26764 | 102048 | 78344 | 132922 | 0.193 | 0.138 | 0.270 | 164737 | 125876 | 215596 |
1967 | 18955 | 11313 | 31759 | 96893 | 73762 | 127277 | 0.169 | 0.120 | 0.237 | 154281 | 117637 | 202340 |
1968 | 20611 | 12387 | 34295 | 98068 | 74950 | 128316 | 0.174 | 0.124 | 0.245 | 159453 | 122103 | 208229 |
1969 | 30368 | 18340 | 50284 | 103773 | 79520 | 135423 | 0.204 | 0.146 | 0.285 | 176785 | 135747 | 230230 |
1970 | 29995 | 18334 | 49075 | 108462 | 83088 | 141585 | 0.201 | 0.144 | 0.280 | 193506 | 148708 | 251798 |
1971 | 32864 | 20206 | 53452 | 120046 | 92206 | 156293 | 0.196 | 0.141 | 0.273 | 200799 | 155997 | 258468 |
1972 | 33165 | 20447 | 53795 | 137942 | 107112 | 177645 | 0.255 | 0.186 | 0.351 | 218506 | 172029 | 277540 |
1973 | 27799 | 17132 | 45109 | 157554 | 122804 | 202136 | 0.286 | 0.209 | 0.392 | 248890 | 197191 | 314142 |
1974 | 24957 | 15223 | 40914 | 149682 | 116750 | 191903 | 0.287 | 0.210 | 0.394 | 238109 | 188991 | 299993 |
1975 | 21304 | 12948 | 35052 | 152924 | 119293 | 196038 | 0.272 | 0.198 | 0.373 | 223691 | 178132 | 280902 |
1976 | 21734 | 13125 | 35989 | 134584 | 105699 | 171362 | 0.263 | 0.191 | 0.361 | 194990 | 156022 | 243690 |
1977 | 15560 | 9458 | 25599 | 126825 | 100774 | 159612 | 0.271 | 0.197 | 0.372 | 176798 | 142581 | 219228 |
1978 | 10212 | 6205 | 16809 | 114592 | 92325 | 142230 | 0.254 | 0.186 | 0.347 | 162656 | 131673 | 200930 |
1979 | 8993 | 5445 | 14853 | 102360 | 82941 | 126325 | 0.262 | 0.194 | 0.355 | 133834 | 109593 | 163437 |
1980 | 14234 | 8767 | 23112 | 100736 | 82313 | 123282 | 0.275 | 0.206 | 0.369 | 138399 | 114109 | 167860 |
1981 | 16956 | 10416 | 27602 | 81581 | 67143 | 99123 | 0.336 | 0.254 | 0.445 | 127737 | 104753 | 155764 |
1982 | 15573 | 9520 | 25474 | 76204 | 62914 | 92302 | 0.355 | 0.270 | 0.465 | 131645 | 106236 | 163131 |
1983 | 32004 | 19343 | 52950 | 78200 | 63183 | 96787 | 0.426 | 0.327 | 0.554 | 154303 | 121715 | 195616 |
1984 | 21856 | 13437 | 35550 | 85897 | 68062 | 108406 | 0.432 | 0.333 | 0.560 | 173674 | 134921 | 223558 |
1985 | 26284 | 16260 | 42486 | 96434 | 76534 | 121510 | 0.433 | 0.335 | 0.560 | 187085 | 147155 | 237851 |
1986 | 37110 | 22742 | 60557 | 87350 | 69829 | 109266 | 0.493 | 0.382 | 0.637 | 191645 | 148971 | 246544 |
1987 | 38189 | 23453 | 62183 | 84090 | 67305 | 105062 | 0.471 | 0.364 | 0.610 | 204260 | 156049 | 267366 |
1988 | 34463 | 21160 | 56131 | 92339 | 72612 | 117425 | 0.416 | 0.318 | 0.544 | 209266 | 160437 | 272957 |
1989 | 23925 | 14763 | 38775 | 101423 | 79271 | 129765 | 0.393 | 0.300 | 0.513 | 196026 | 152742 | 251575 |
1990 | 18797 | 11594 | 30477 | 98418 | 77833 | 124448 | 0.473 | 0.368 | 0.608 | 170687 | 135901 | 214375 |
1991 | 22500 | 14003 | 36152 | 81220 | 65501 | 100710 | 0.623 | 0.487 | 0.798 | 144770 | 116976 | 179169 |
1992 | 19247 | 12018 | 30823 | 65248 | 53318 | 79848 | 0.568 | 0.445 | 0.725 | 125159 | 100808 | 155391 |
1993 | 22894 | 14259 | 36758 | 63364 | 51879 | 77392 | 0.487 | 0.382 | 0.622 | 131868 | 105490 | 164842 |
1994 | 15224 | 9610 | 24118 | 60478 | 50339 | 72659 | 0.443 | 0.346 | 0.567 | 125537 | 101299 | 155575 |
1995 | 15274 | 9627 | 24231 | 58761 | 48679 | 70933 | 0.451 | 0.350 | 0.582 | 111687 | 90941 | 137165 |
1996 | 13345 | 8406 | 21185 | 47037 | 38896 | 56881 | 0.363 | 0.281 | 0.470 | 96731 | 77199 | 121204 |
1997 | 17891 | 11344 | 28217 | 48969 | 40484 | 59233 | 0.351 | 0.274 | 0.450 | 103897 | 82529 | 130799 |
1998 | 13966 | 8762 | 22260 | 60205 | 49587 | 73098 | 0.348 | 0.272 | 0.446 | 122278 | 98996 | 151035 |
1999 | 26945 | 16653 | 43600 | 69838 | 57443 | 84907 | 0.371 | 0.290 | 0.473 | 142787 | 115251 | 176901 |
2000 | 35358 | 22387 | 55845 | 78784 | 65319 | 95024 | 0.375 | 0.294 | 0.480 | 191480 | 152287 | 240761 |
2001 | 63437 | 39705 | 101354 | 90181 | 74794 | 108735 | 0.489 | 0.384 | 0.623 | 247896 | 194633 | 315735 |
2002 | 49195 | 30624 | 79029 | 94060 | 77119 | 114724 | 0.430 | 0.335 | 0.551 | 266504 | 208753 | 340233 |
2003 | 42884 | 26943 | 68255 | 101791 | 83045 | 124768 | 0.393 | 0.304 | 0.507 | 263867 | 207947 | 334825 |
2004 | 24010 | 14593 | 39503 | 115081 | 93206 | 142089 | 0.399 | 0.310 | 0.514 | 271017 | 216598 | 339109 |
2005 | 38893 | 24895 | 60762 | 112288 | 91106 | 138395 | 0.425 | 0.331 | 0.546 | 258434 | 209956 | 318105 |
2006 | 32248 | 20800 | 49995 | 99929 | 82373 | 121225 | 0.518 | 0.408 | 0.657 | 229203 | 187928 | 279544 |
2007 | 29077 | 18903 | 44726 | 83416 | 69365 | 100312 | 0.536 | 0.427 | 0.674 | 183735 | 152109 | 221936 |
2008 | 41222 | 25571 | 66453 | 75747 | 63160 | 90843 | 0.561 | 0.447 | 0.704 | 175887 | 143352 | 215807 |
2009 | 21414 | 13546 | 33850 | 71522 | 60111 | 85100 | 0.562 | 0.446 | 0.709 | 147575 | 121961 | 178568 |
2010 | 29844 | 19287 | 46180 | 57199 | 48435 | 67550 | 0.596 | 0.468 | 0.759 | 138686 | 113068 | 170109 |
2011 | 41829 | 26488 | 66055 | 45880 | 39047 | 53908 | 0.528 | 0.416 | 0.671 | 130152 | 103514 | 163644 |
2012 | 27809 | 17976 | 43022 | 41505 | 35147 | 49013 | 0.547 | 0.433 | 0.690 | 117559 | 93837 | 147278 |
2013 | 19266 | 12368 | 30012 | 40167 | 33324 | 48414 | 0.509 | 0.399 | 0.650 | 110930 | 88595 | 138895 |
2014 | 23687 | 15102 | 37152 | 46780 | 38743 | 56483 | 0.499 | 0.384 | 0.648 | 116439 | 92993 | 145796 |
2015 | 46675 | 29203 | 74601 | 44242 | 36678 | 53366 | 0.610 | 0.469 | 0.793 | 118492 | 92904 | 151128 |
2016 | 32675 | 20153 | 52975 | 43884 | 35304 | 54549 | 0.540 | 0.409 | 0.713 | 130234 | 97824 | 173383 |
2017 | 21696 | 12084 | 38955 | 59084 | 45523 | 76684 | 0.437 | 0.309 | 0.619 | 147397 | 107778 | 201581 |
2018 | 17169 | 7151 | 41223 | 66193 | 46216 | 94804 | 0.453 | 0.269 | 0.761 | 130416 | 87706 | 193925 |