| Table 3. Estimated fishing mortalities. | |||||
| Year\Age | 3 | 4 | 5 | 6 | 7+ | 
| 1915 | 0.078 | 0.501 | 0.706 | 0.919 | 0.779 | 
| 1916 | 0.079 | 0.516 | 0.728 | 0.952 | 0.813 | 
| 1917 | 0.076 | 0.497 | 0.711 | 0.932 | 0.789 | 
| 1918 | 0.072 | 0.466 | 0.669 | 0.879 | 0.733 | 
| 1919 | 0.073 | 0.471 | 0.674 | 0.886 | 0.754 | 
| 1920 | 0.074 | 0.470 | 0.672 | 0.884 | 0.751 | 
| 1921 | 0.075 | 0.478 | 0.683 | 0.899 | 0.769 | 
| 1922 | 0.076 | 0.477 | 0.680 | 0.897 | 0.765 | 
| 1923 | 0.077 | 0.480 | 0.681 | 0.895 | 0.761 | 
| 1924 | 0.081 | 0.501 | 0.708 | 0.929 | 0.796 | 
| 1925 | 0.083 | 0.513 | 0.722 | 0.946 | 0.806 | 
| 1926 | 0.084 | 0.521 | 0.733 | 0.956 | 0.810 | 
| 1927 | 0.084 | 0.528 | 0.744 | 0.970 | 0.817 | 
| 1928 | 0.082 | 0.527 | 0.744 | 0.969 | 0.813 | 
| 1929 | 0.077 | 0.511 | 0.724 | 0.938 | 0.776 | 
| 1930 | 0.072 | 0.496 | 0.717 | 0.929 | 0.764 | 
| 1931 | 0.064 | 0.453 | 0.686 | 0.905 | 0.740 | 
| 1932 | 0.054 | 0.374 | 0.580 | 0.801 | 0.650 | 
| 1933 | 0.049 | 0.312 | 0.471 | 0.658 | 0.547 | 
| 1934 | 0.053 | 0.309 | 0.442 | 0.595 | 0.509 | 
| 1935 | 0.079 | 0.437 | 0.600 | 0.782 | 0.751 | 
| 1936 | 0.103 | 0.551 | 0.750 | 0.968 | 0.918 | 
| 1937 | 0.119 | 0.624 | 0.860 | 1.117 | 1.015 | 
| 1938 | 0.128 | 0.650 | 0.897 | 1.183 | 1.043 | 
| 1939 | 0.135 | 0.655 | 0.894 | 1.180 | 1.017 | 
| 1940 | 0.154 | 0.728 | 0.970 | 1.283 | 1.140 | 
| 1941 | 0.161 | 0.767 | 0.992 | 1.281 | 1.123 | 
| 1942 | 0.175 | 0.875 | 1.127 | 1.425 | 1.240 | 
| 1943 | 0.173 | 0.985 | 1.286 | 1.666 | 1.475 | 
| 1944 | 0.124 | 0.755 | 1.014 | 1.315 | 1.095 | 
| 1945 | 0.103 | 0.617 | 0.854 | 1.109 | 0.936 | 
| 1946 | 0.093 | 0.547 | 0.759 | 0.997 | 0.866 | 
| 1947 | 0.088 | 0.513 | 0.709 | 0.926 | 0.814 | 
| 1948 | 0.090 | 0.528 | 0.727 | 0.941 | 0.839 | 
| 1949 | 0.091 | 0.548 | 0.758 | 0.978 | 0.867 | 
| 1950 | 0.086 | 0.543 | 0.766 | 0.990 | 0.856 | 
| 1951 | 0.078 | 0.505 | 0.737 | 0.968 | 0.819 | 
| 1952 | 0.068 | 0.440 | 0.655 | 0.887 | 0.743 | 
| 1953 | 0.062 | 0.384 | 0.565 | 0.769 | 0.653 | 
| 1954 | 0.062 | 0.369 | 0.527 | 0.702 | 0.599 | 
| 1955 | 0.077 | 0.453 | 0.637 | 0.837 | 0.777 | 
| 1956 | 0.083 | 0.483 | 0.679 | 0.891 | 0.806 | 
| 1957 | 0.087 | 0.505 | 0.716 | 0.942 | 0.839 | 
| 1958 | 0.090 | 0.506 | 0.716 | 0.951 | 0.828 | 
| 1959 | 0.097 | 0.528 | 0.736 | 0.977 | 0.858 | 
| 1960 | 0.105 | 0.558 | 0.759 | 0.995 | 0.867 | 
| 1961 | 0.119 | 0.641 | 0.856 | 1.103 | 0.969 | 
| 1962 | 0.125 | 0.719 | 0.966 | 1.234 | 1.070 | 
| 1963 | 0.114 | 0.712 | 0.992 | 1.285 | 1.084 | 
| 1964 | 0.090 | 0.591 | 0.850 | 1.135 | 0.939 | 
| 1965 | 0.068 | 0.439 | 0.638 | 0.848 | 0.676 | 
| 1966 | 0.069 | 0.433 | 0.626 | 0.834 | 0.720 | 
| 1967 | 0.069 | 0.427 | 0.612 | 0.819 | 0.733 | 
| 1968 | 0.066 | 0.406 | 0.580 | 0.765 | 0.670 | 
| 1969 | 0.073 | 0.446 | 0.636 | 0.835 | 0.755 | 
| 1970 | 0.074 | 0.456 | 0.651 | 0.858 | 0.761 | 
| 1971 | 0.074 | 0.450 | 0.649 | 0.855 | 0.743 | 
| 1972 | 0.075 | 0.443 | 0.640 | 0.852 | 0.731 | 
| 1973 | 0.079 | 0.445 | 0.632 | 0.844 | 0.733 | 
| 1974 | 0.082 | 0.440 | 0.605 | 0.790 | 0.667 | 
| 1975 | 0.104 | 0.529 | 0.705 | 0.905 | 0.801 | 
| 1976 | 0.115 | 0.563 | 0.730 | 0.924 | 0.794 | 
| 1977 | 0.116 | 0.579 | 0.700 | 0.887 | 0.756 | 
| 1978 | 0.087 | 0.455 | 0.559 | 0.697 | 0.606 | 
| 1979 | 0.085 | 0.396 | 0.523 | 0.689 | 0.617 | 
| 1980 | 0.075 | 0.365 | 0.506 | 0.594 | 0.548 | 
| 1981 | 0.083 | 0.360 | 0.470 | 0.567 | 0.579 | 
| 1982 | 0.109 | 0.374 | 0.457 | 0.576 | 0.634 | 
| 1983 | 0.133 | 0.431 | 0.478 | 0.537 | 0.571 | 
| 1984 | 0.154 | 0.430 | 0.525 | 0.518 | 0.592 | 
| 1985 | 0.181 | 0.442 | 0.553 | 0.500 | 0.598 | 
| 1986 | 0.188 | 0.498 | 0.597 | 0.561 | 0.700 | 
| 1987 | 0.183 | 0.505 | 0.608 | 0.622 | 0.686 | 
| 1988 | 0.198 | 0.531 | 0.653 | 0.670 | 0.681 | 
| 1989 | 0.196 | 0.586 | 0.613 | 0.668 | 0.666 | 
| 1990 | 0.175 | 0.521 | 0.586 | 0.619 | 0.625 | 
| 1991 | 0.144 | 0.448 | 0.561 | 0.653 | 0.620 | 
| 1992 | 0.113 | 0.361 | 0.522 | 0.669 | 0.664 | 
| 1993 | 0.116 | 0.356 | 0.528 | 0.696 | 0.598 | 
| 1994 | 0.152 | 0.401 | 0.509 | 0.647 | 0.569 | 
| 1995 | 0.213 | 0.526 | 0.617 | 0.686 | 0.609 | 
| 1996 | 0.251 | 0.585 | 0.635 | 0.720 | 0.788 | 
| 1997 | 0.274 | 0.619 | 0.653 | 0.682 | 0.880 | 
| 1998 | 0.297 | 0.590 | 0.629 | 0.730 | 0.797 | 
| 1999 | 0.291 | 0.494 | 0.575 | 0.738 | 0.881 | 
| 2000 | 0.296 | 0.514 | 0.564 | 0.679 | 0.679 | 
| 2001 | 0.302 | 0.553 | 0.658 | 0.705 | 0.710 | 
| 2002 | 0.301 | 0.564 | 0.675 | 0.793 | 0.864 | 
| 2003 | 0.228 | 0.444 | 0.725 | 0.982 | 1.322 | 
| 2004 | 0.217 | 0.455 | 0.708 | 1.051 | 1.187 | 
| 2005 | 0.189 | 0.505 | 0.802 | 0.963 | 1.246 | 
| 2006 | 0.155 | 0.475 | 0.803 | 0.931 | 0.903 | 
| 2007 | 0.155 | 0.505 | 0.789 | 0.968 | 1.264 | 
| 2008 | 0.173 | 0.505 | 0.785 | 1.134 | 0.993 | 
| 2009 | 0.228 | 0.528 | 0.736 | 0.942 | 0.504 |