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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 28 |
| 1947 | 25 |
| 1948 | 32 |
| 1949 | 28 |
| 1950 | 31 |
| 1951 | 34 |
| 1952 | 37 |
| 1953 | 25 |
| 1954 | 35 |
| 1955 | 35 |
| 1956 | 33 |
| 1957 | 49 |
| 1958 | 34 |
| 1959 | 34 |
| 1960 | 34 |
| 1961 | 49 |
| 1962 | 50 |
| 1963 | 84 |
| 1964 | 95 |
| 1965 | 108 |
| 1966 | 75 |
| 1967 | 109 |
| 1968 | 138 |
| 1969 | 125 |
| 1970 | 147 |
| 1971 | 129 |
| 1972 | 152 |
| 1973 | 123 |
| 1974 | 135 |
| 1975 | 139 |
| 1976 | 119 |
| 1977 | 81 |
| 1978 | 108 |
| 1979 | 149 |
| 1980 | 138 |
| 1981 | 143 |
| 1982 | 177 |
| 1983 | 186 |
| 1984 | 201 |
| 1985 | 222 |
| 1986 | 199 |
| 1987 | 211 |
| 1988 | 229 |
| 1989 | 191 |
| 1990 | 205 |
| 1991 | 214 |
| 1992 | 267 |
| 1993 | 219 |
| 1994 | 325 |
| 1995 | 263 |
| 1996 | 264 |
| 1997 | 248 |
| 1998 | 335 |
| 1999 | 304 |
| 2000 | 343 |
| 2001 | 364 |
| 2002 | 398 |
| 2003 | 396 |
| 2004 | 464 |
| 2005 | 521 |
| 2006 | 608 |
| 2007 | 665 |
| 2008 | 771 |
| 2009 | 773 |
| 2010 | 940 |
| 2011 | 1007 |
| 2012 | 1138 |
| 2013 | 1206 |
| 2014 | 1234 |
| 2015 | 1204 |
| 2016 | 1191 |
| 2017 | 1224 |
| 2018 | 1271 |
| 2019 | 1316 |
| 2020 | 1391 |
| 2021 | 1376 |
| 2022 | 1475 |
| 2023 | 1276 |
| 2024 | 524 |