| r1 | ||
|---|---|---|
| r1 | 1 | 1800~1950 |
| 2 | 1951 | |
| 3 | 1952 | |
| 4 | 1953 | |
| 5 | 1954 | |
| 6 | 1955 | |
| 7 | 1956 | |
| 8 | 1957 | |
| 9 | 1958 | |
| 10 | 1959 | |
| 11 | 1960 | |
| 12 | 1961 | |
| 13 | 1962 | |
| 14 | 1963 | |
| 15 | 1964 | |
| 16 | 1965 | |
| 17 | 1966 | |
| 18 | 1967 | |
| 19 | 1968 | |
| 20 | 1969 | |
| 21 | 1970 | |
| 22 | 1971 | |
| 23 | 1972 | |
| 24 | 1973 | |
| 25 | 1974 | |
| 26 | 1975 | |
| 27 | 1976 | |
| 28 | 1977 | |
| 29 | 1978 | |
| 30 | 1979 | |
| 31 | 1980 | |
| 32 | 1981 | |
| 33 | 1982 | |
| 34 | 1983 | |
| 35 | 1984 | |
| 36 | 1985 | |
| 37 | 1986 | |
| 38 | 1987 | |
| 39 | 1988 | |
| 40 | 1989 | |
| 41 | 1990 | |
| 42 | 1991 | |
| 43 | 1992 | |
| 44 | 1993 | |
| 45 | 1994 | |
| 46 | 1995 | |
| 47 | 1996 |