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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 7 |
| 1947 | 13 |
| 1948 | 6 |
| 1949 | 10 |
| 1950 | 11 |
| 1951 | 17 |
| 1952 | 20 |
| 1953 | 37 |
| 1954 | 37 |
| 1955 | 37 |
| 1956 | 27 |
| 1957 | 35 |
| 1958 | 47 |
| 1959 | 64 |
| 1960 | 47 |
| 1961 | 54 |
| 1962 | 45 |
| 1963 | 88 |
| 1964 | 179 |
| 1965 | 106 |
| 1966 | 109 |
| 1967 | 111 |
| 1968 | 144 |
| 1969 | 132 |
| 1970 | 135 |
| 1971 | 143 |
| 1972 | 138 |
| 1973 | 162 |
| 1974 | 172 |
| 1975 | 139 |
| 1976 | 184 |
| 1977 | 138 |
| 1978 | 166 |
| 1979 | 150 |
| 1980 | 189 |
| 1981 | 165 |
| 1982 | 239 |
| 1983 | 263 |
| 1984 | 260 |
| 1985 | 272 |
| 1986 | 315 |
| 1987 | 264 |
| 1988 | 297 |
| 1989 | 320 |
| 1990 | 362 |
| 1991 | 269 |
| 1992 | 299 |
| 1993 | 270 |
| 1994 | 302 |
| 1995 | 279 |
| 1996 | 267 |
| 1997 | 260 |
| 1998 | 249 |
| 1999 | 239 |
| 2000 | 236 |
| 2001 | 221 |
| 2002 | 216 |
| 2003 | 213 |
| 2004 | 244 |
| 2005 | 224 |
| 2006 | 258 |
| 2007 | 244 |
| 2008 | 258 |
| 2009 | 256 |
| 2010 | 269 |
| 2011 | 262 |
| 2012 | 273 |
| 2013 | 286 |
| 2014 | 324 |
| 2015 | 306 |
| 2016 | 318 |
| 2017 | 299 |
| 2018 | 298 |
| 2019 | 372 |
| 2020 | 427 |
| 2021 | 479 |
| 2022 | 476 |
| 2023 | 424 |
| 2024 | 121 |