| 1951 | | 1in2out | 0.39420530 BCH | — | 336 B |
| 1952 | | 1in2out | 0.38009200 BCH | — | 335 B |
| 1953 | | 1in2out | 0.34972870 BCH | — | 334 B |
| 1954 | | 1in2out | 0.31936540 BCH | — | 335 B |
| 1955 | | 1in2out | 0.28900210 BCH | — | 334 B |
| 1956 | | 1in2out | 0.25863880 BCH | — | 335 B |
| 1957 | | 1in2out | 0.12722830 BCH | — | 336 B |
| 1958 | | 1in2out | 0.19916250 BCH | — | 336 B |
| 1959 | | 1in2out | 0.18504920 BCH | — | 334 B |
| 1960 | | 1in2out | 0.15468590 BCH | — | 336 B |
| 1961 | | 1in2out | 0.12432260 BCH | — | 333 B |
| 1962 | | 1in2out | 0.09395930 BCH | — | 335 B |
| 1963 | | 1in2out | 0.06359600 BCH | — | 334 B |
| 1964 | | 1in2out | 1.72347797 BCH | — | 336 B |
| 1965 | | 1in2out | 0.06479650 BCH | — | 336 B |
| 1966 | | 1in2out | 0.05068320 BCH | — | 335 B |
| 1967 | | 1in2out | 0.47776690 BCH | — | 336 B |
| 1968 | | 1in2out | 0.34212430 BCH | — | 336 B |
| 1969 | | 1in2out | 0.48917110 BCH | — | 336 B |
| 1970 | | 1in2out | 0.48630780 BCH | — | 335 B |
| 1971 | | 1in2out | 0.47219450 BCH | — | 333 B |
| 1972 | | 1in2out | 0.11652840 BCH | — | 336 B |
| 1973 | | 1in2out | 0.08616510 BCH | — | 333 B |
| 1974 | | 1in2out | 0.05580180 BCH | — | 334 B |
| 1975 | | 1in2out | 0.49432830 BCH | — | 336 B |
| 1976 | | 1in2out | 0.49146500 BCH | — | 335 B |
| 1977 | | 1in2out | 0.47735170 BCH | — | 335 B |
| 1978 | | 1in2out | 0.16485360 BCH | — | 336 B |
| 1979 | | 1in2out | 0.13449030 BCH | — | 335 B |
| 1980 | | 1in2out | 0.10412700 BCH | — | 332 B |
| 1981 | | 1in2out | 0.07376370 BCH | — | 335 B |
| 1982 | | 1in2out | 0.04340040 BCH | — | 335 B |
| 1983 | | 1in2out | 2.24735243 BCH | — | 336 B |
| 1984 | | 1in2out | 1.75089010 BCH | — | 336 B |
| 1985 | | 1in2out | 1.72052680 BCH | — | 333 B |
| 1986 | | 1in2out | 0.43077140 BCH | — | 336 B |
| 1987 | | 1in2out | 0.41665810 BCH | — | 335 B |
| 1988 | | 1in2out | 0.38629480 BCH | — | 332 B |
| 1989 | | 1in2out | 0.35593150 BCH | — | 334 B |
| 1990 | | 1in2out | 0.32556820 BCH | — | 335 B |
| 1991 | | 1in2out | 0.29520490 BCH | — | 334 B |
| 1992 | | 1in2out | 0.05067170 BCH | — | 336 B |
| 1993 | | 1in2out | 0.01847081 BCH | — | 336 B |
| 1994 | | 1in2out | 0.76160810 BCH | — | 336 B |
| 1995 | | 1in2out | 0.73124480 BCH | — | 335 B |
| 1996 | | 1in2out | 0.70088150 BCH | — | 335 B |
| 1997 | | 1in2out | 0.67051820 BCH | — | 332 B |
| 1998 | | 1in2out | 0.64015490 BCH | — | 335 B |
| 1999 | | 1in2out | 0.26380021 BCH | — | 336 B |
| 2000 | | 1in2out | 0.05097800 BCH | — | 336 B |