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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 25 |
| 1947 | 26 |
| 1948 | 26 |
| 1949 | 35 |
| 1950 | 59 |
| 1951 | 70 |
| 1952 | 63 |
| 1953 | 73 |
| 1954 | 73 |
| 1955 | 94 |
| 1956 | 119 |
| 1957 | 90 |
| 1958 | 71 |
| 1959 | 88 |
| 1960 | 79 |
| 1961 | 72 |
| 1962 | 87 |
| 1963 | 98 |
| 1964 | 115 |
| 1965 | 92 |
| 1966 | 67 |
| 1967 | 88 |
| 1968 | 121 |
| 1969 | 167 |
| 1970 | 132 |
| 1971 | 162 |
| 1972 | 204 |
| 1973 | 177 |
| 1974 | 221 |
| 1975 | 179 |
| 1976 | 166 |
| 1977 | 165 |
| 1978 | 176 |
| 1979 | 192 |
| 1980 | 178 |
| 1981 | 204 |
| 1982 | 202 |
| 1983 | 203 |
| 1984 | 211 |
| 1985 | 254 |
| 1986 | 192 |
| 1987 | 168 |
| 1988 | 195 |
| 1989 | 194 |
| 1990 | 187 |
| 1991 | 134 |
| 1992 | 174 |
| 1993 | 160 |
| 1994 | 178 |
| 1995 | 147 |
| 1996 | 164 |
| 1997 | 181 |
| 1998 | 188 |
| 1999 | 160 |
| 2000 | 144 |
| 2001 | 127 |
| 2002 | 142 |
| 2003 | 188 |
| 2004 | 186 |
| 2005 | 212 |
| 2006 | 211 |
| 2007 | 220 |
| 2008 | 231 |
| 2009 | 275 |
| 2010 | 215 |
| 2011 | 181 |
| 2012 | 213 |
| 2013 | 241 |
| 2014 | 230 |
| 2015 | 201 |
| 2016 | 209 |
| 2017 | 207 |
| 2018 | 184 |
| 2019 | 197 |
| 2020 | 238 |
| 2021 | 196 |
| 2022 | 164 |
| 2023 | 183 |
| 2024 | 56 |