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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1916 | 1 |
| 1944 | 1 |
| 1947 | 1 |
| 1948 | 2 |
| 1950 | 1 |
| 1951 | 2 |
| 1952 | 3 |
| 1953 | 2 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 5 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 2 |
| 1962 | 2 |
| 1964 | 1 |
| 1967 | 1 |
| 1968 | 2 |
| 1970 | 1 |
| 1971 | 2 |
| 1973 | 3 |
| 1975 | 2 |
| 1976 | 5 |
| 1977 | 3 |
| 1978 | 1 |
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 2 |
| 1983 | 4 |
| 1985 | 4 |
| 1992 | 1 |
| 1996 | 1 |
| 2000 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2013 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 0 |