Query parameters
Query: 1803-1633
Results count: 1441
Chart type selection:
Publication years:
| Publication year |
Count |
| 1961 |
1 |
| 1962 |
6 |
| 1963 |
6 |
| 1964 |
12 |
| 1965 |
13 |
| 1966 |
5 |
| 1967 |
20 |
| 1968 |
32 |
| 1969 |
43 |
| 1970 |
39 |
| 1971 |
19 |
| 1972 |
18 |
| 1973 |
43 |
| 1974 |
24 |
| 1975 |
25 |
| 1976 |
18 |
| 1977 |
18 |
| 1978 |
8 |
| 1979 |
44 |
| 1980 |
13 |
| 1981 |
84 |
| 1982 |
107 |
| 1983 |
135 |
| 1984 |
111 |
| 1985 |
112 |
| 1986 |
89 |
| 1987 |
144 |
| 1988 |
120 |
| 1989 |
115 |
| 1990 |
17 |