| 1951 | | 1in2out | 0.09149136 BCH | — | 225 B |
| 1952 | | 1in2out | 0.18887550 BCH | — | 226 B |
| 1953 | | 1in2out | 0.20549361 BCH | — | 226 B |
| 1954 | | 2in2out | 0.03175690 BCH | — | 374 B |
| 1955 | | 1in2out | 0.88933510 BCH | — | 226 B |
| 1956 | | 1in2out | 0.40018829 BCH | — | 226 B |
| 1957 | | 2in2out | 0.03946310 BCH | — | 374 B |
| 1958 | | 1in2out | 0.00519279 BCH | — | 226 B |
| 1959 | | 2in2out | 0.03069894 BCH | — | 373 B |
| 1960 | | 2in2out | 0.05808650 BCH | — | 373 B |
| 1961 | | 1in2out | 0.00773960 BCH | — | 225 B |
| 1962 | | 1in2out | 4.35999146 BCH | — | 226 B |
| 1963 | | 1in2out | 1.33315467 BCH | — | 226 B |
| 1964 | | 1in2out | 0.34502620 BCH | — | 226 B |
| 1965 | | 1in2out | 0.43841860 BCH | — | 226 B |
| 1966 | | 1in2out | 0.25724432 BCH | — | 226 B |
| 1967 | | 1in2out | 0.27744744 BCH | — | 226 B |
| 1968 | | 1in2out | 0.07746810 BCH | — | 226 B |
| 1969 | | 1in2out | 0.13116717 BCH | — | 226 B |
| 1970 | | 1in2out | 0.02838690 BCH | — | 226 B |
| 1971 | | 1in2out | 0.43209450 BCH | — | 226 B |
| 1972 | | 1in2out | 0.40164760 BCH | — | 225 B |
| 1973 | | 1in2out | 0.00936690 BCH | — | 226 B |
| 1974 | | 1in2out | 0.07412028 BCH | — | 226 B |
| 1975 | | 1in2out | 1.79412570 BCH | — | 226 B |
| 1976 | | 1in2out | 0.25997569 BCH | — | 226 B |
| 1977 | | 1in2out | 0.33700352 BCH | — | 226 B |
| 1978 | | 1in2out | 0.30994524 BCH | — | 225 B |
| 1979 | | 1in2out | 0.26943127 BCH | — | 225 B |
| 1980 | | 1in2out | 0.12127178 BCH | — | 226 B |
| 1981 | | 1in2out | 0.06730212 BCH | — | 226 B |
| 1982 | | 1in2out | 0.00845920 BCH | — | 226 B |
| 1983 | | 1in2out | 0.32685310 BCH | — | 226 B |
| 1984 | | 1in2out | 1.57493061 BCH | — | 226 B |
| 1985 | | 1in2out | 1.06339491 BCH | — | 226 B |
| 1986 | | 1in2out | 1.03633641 BCH | — | 226 B |
| 1987 | | 2in2out | 1.58099816 BCH | — | 372 B |
| 1988 | | 1in2out | 0.06526006 BCH | — | 226 B |
| 1989 | | 1in2out | 1.43675158 BCH | — | 226 B |
| 1990 | | 1in2out | 0.71854938 BCH | — | 226 B |
| 1991 | | 1in2out | 0.07933310 BCH | — | 226 B |
| 1992 | | 1in2out | 0.18315250 BCH | — | 226 B |
| 1993 | | 2in2out | 0.24581290 BCH | — | 374 B |
| 1994 | | 1in2out | 0.09781600 BCH | — | 226 B |
| 1995 | | 4in2out | 0.16735415 BCH | — | 670 B |
| 1996 | | 1in2out | 0.00159441 BCH | — | 226 B |
| 1997 | | 1in2out | 0.86008235 BCH | — | 226 B |
| 1998 | | 1in2out | 0.42919745 BCH | — | 225 B |
| 1999 | | 1in2out | 0.22743755 BCH | — | 225 B |
| 2000 | | 1in2out | 0.04835764 BCH | — | 226 B |