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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1945 | 5 |
| 1946 | 8 |
| 1947 | 9 |
| 1948 | 3 |
| 1949 | 3 |
| 1950 | 9 |
| 1951 | 15 |
| 1952 | 8 |
| 1953 | 14 |
| 1954 | 14 |
| 1955 | 17 |
| 1956 | 21 |
| 1957 | 18 |
| 1958 | 10 |
| 1959 | 13 |
| 1960 | 7 |
| 1961 | 12 |
| 1962 | 17 |
| 1963 | 34 |
| 1964 | 26 |
| 1965 | 64 |
| 1966 | 115 |
| 1967 | 118 |
| 1968 | 141 |
| 1969 | 130 |
| 1970 | 134 |
| 1971 | 165 |
| 1972 | 155 |
| 1973 | 149 |
| 1974 | 182 |
| 1975 | 162 |
| 1976 | 125 |
| 1977 | 119 |
| 1978 | 159 |
| 1979 | 107 |
| 1980 | 123 |
| 1981 | 113 |
| 1982 | 121 |
| 1983 | 109 |
| 1984 | 137 |
| 1985 | 126 |
| 1986 | 105 |
| 1987 | 119 |
| 1988 | 95 |
| 1989 | 118 |
| 1990 | 99 |
| 1991 | 93 |
| 1992 | 75 |
| 1993 | 61 |
| 1994 | 53 |
| 1995 | 56 |
| 1996 | 88 |
| 1997 | 64 |
| 1998 | 50 |
| 1999 | 53 |
| 2000 | 53 |
| 2001 | 50 |
| 2002 | 61 |
| 2003 | 79 |
| 2004 | 76 |
| 2005 | 78 |
| 2006 | 75 |
| 2007 | 81 |
| 2008 | 79 |
| 2009 | 72 |
| 2010 | 91 |
| 2011 | 79 |
| 2012 | 67 |
| 2013 | 78 |
| 2014 | 104 |
| 2015 | 96 |
| 2016 | 126 |
| 2017 | 129 |
| 2018 | 123 |
| 2019 | 123 |
| 2020 | 141 |
| 2021 | 165 |
| 2022 | 167 |
| 2023 | 160 |
| 2024 | 191 |
| 2025 | 194 |
| 2026 | 80 |