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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 10 |
| 1946 | 18 |
| 1947 | 15 |
| 1948 | 17 |
| 1949 | 13 |
| 1950 | 23 |
| 1951 | 13 |
| 1952 | 22 |
| 1953 | 22 |
| 1954 | 19 |
| 1955 | 9 |
| 1956 | 25 |
| 1957 | 15 |
| 1958 | 16 |
| 1959 | 18 |
| 1960 | 23 |
| 1961 | 10 |
| 1962 | 8 |
| 1963 | 17 |
| 1964 | 13 |
| 1965 | 8 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 2 |
| 1982 | 2 |
| 1983 | 42 |
| 1984 | 97 |
| 1985 | 153 |
| 1986 | 130 |
| 1987 | 137 |
| 1988 | 124 |
| 1989 | 141 |
| 1990 | 164 |
| 1991 | 131 |
| 1992 | 153 |
| 1993 | 163 |
| 1994 | 161 |
| 1995 | 166 |
| 1996 | 192 |
| 1997 | 198 |
| 1998 | 190 |
| 1999 | 206 |
| 2000 | 212 |
| 2001 | 212 |
| 2002 | 183 |
| 2003 | 219 |
| 2004 | 206 |
| 2005 | 206 |
| 2006 | 209 |
| 2007 | 152 |
| 2008 | 171 |
| 2009 | 175 |
| 2010 | 167 |
| 2011 | 179 |
| 2012 | 146 |
| 2013 | 176 |
| 2014 | 146 |
| 2015 | 133 |
| 2016 | 122 |
| 2017 | 121 |
| 2018 | 102 |
| 2019 | 115 |
| 2020 | 149 |
| 2021 | 131 |
| 2022 | 142 |
| 2023 | 117 |
| 2024 | 96 |
| 2025 | 43 |