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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 27 |
| 1946 | 90 |
| 1947 | 79 |
| 1948 | 115 |
| 1949 | 108 |
| 1950 | 97 |
| 1951 | 140 |
| 1952 | 120 |
| 1953 | 129 |
| 1954 | 140 |
| 1955 | 150 |
| 1956 | 145 |
| 1957 | 124 |
| 1958 | 140 |
| 1959 | 131 |
| 1960 | 125 |
| 1961 | 142 |
| 1962 | 144 |
| 1963 | 160 |
| 1964 | 206 |
| 1965 | 115 |
| 1966 | 79 |
| 1967 | 108 |
| 1968 | 113 |
| 1969 | 126 |
| 1970 | 119 |
| 1971 | 115 |
| 1972 | 134 |
| 1973 | 127 |
| 1974 | 146 |
| 1975 | 151 |
| 1976 | 205 |
| 1977 | 216 |
| 1978 | 203 |
| 1979 | 178 |
| 1980 | 188 |
| 1981 | 179 |
| 1982 | 181 |
| 1983 | 233 |
| 1984 | 245 |
| 1985 | 200 |
| 1986 | 197 |
| 1987 | 195 |
| 1988 | 226 |
| 1989 | 231 |
| 1990 | 242 |
| 1991 | 218 |
| 1992 | 217 |
| 1993 | 227 |
| 1994 | 239 |
| 1995 | 206 |
| 1996 | 225 |
| 1997 | 277 |
| 1998 | 222 |
| 1999 | 202 |
| 2000 | 225 |
| 2001 | 263 |
| 2002 | 259 |
| 2003 | 252 |
| 2004 | 292 |
| 2005 | 286 |
| 2006 | 293 |
| 2007 | 315 |
| 2008 | 332 |
| 2009 | 351 |
| 2010 | 337 |
| 2011 | 364 |
| 2012 | 386 |
| 2013 | 417 |
| 2014 | 441 |
| 2015 | 441 |
| 2016 | 400 |
| 2017 | 385 |
| 2018 | 368 |
| 2019 | 369 |
| 2020 | 312 |
| 2021 | 214 |
| 2022 | 93 |
| 2023 | 90 |
| 2024 | 261 |
| 2025 | 190 |