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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 35 |
| 1946 | 91 |
| 1947 | 115 |
| 1948 | 105 |
| 1949 | 134 |
| 1950 | 320 |
| 1951 | 373 |
| 1952 | 429 |
| 1953 | 461 |
| 1954 | 417 |
| 1955 | 459 |
| 1956 | 417 |
| 1957 | 362 |
| 1958 | 292 |
| 1959 | 215 |
| 1960 | 259 |
| 1961 | 189 |
| 1962 | 251 |
| 1963 | 305 |
| 1964 | 350 |
| 1965 | 260 |
| 1966 | 273 |
| 1967 | 366 |
| 1968 | 401 |
| 1969 | 395 |
| 1970 | 360 |
| 1971 | 358 |
| 1972 | 344 |
| 1973 | 357 |
| 1974 | 336 |
| 1975 | 308 |
| 1976 | 233 |
| 1977 | 204 |
| 1978 | 168 |
| 1979 | 175 |
| 1980 | 157 |
| 1981 | 181 |
| 1982 | 274 |
| 1983 | 181 |
| 1984 | 188 |
| 1985 | 183 |
| 1986 | 211 |
| 1987 | 216 |
| 1988 | 257 |
| 1989 | 261 |
| 1990 | 327 |
| 1991 | 314 |
| 1992 | 380 |
| 1993 | 455 |
| 1994 | 431 |
| 1995 | 604 |
| 1996 | 672 |
| 1997 | 654 |
| 1998 | 768 |
| 1999 | 782 |
| 2000 | 898 |
| 2001 | 901 |
| 2002 | 1039 |
| 2003 | 1127 |
| 2004 | 1247 |
| 2005 | 1356 |
| 2006 | 1542 |
| 2007 | 1562 |
| 2008 | 1703 |
| 2009 | 1843 |
| 2010 | 1877 |
| 2011 | 2264 |
| 2012 | 2308 |
| 2013 | 2346 |
| 2014 | 2345 |
| 2015 | 2489 |
| 2016 | 2383 |
| 2017 | 2398 |
| 2018 | 2381 |
| 2019 | 2344 |
| 2020 | 2387 |
| 2021 | 2292 |
| 2022 | 2094 |
| 2023 | 1927 |
| 2024 | 1865 |
| 2025 | 109 |