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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 23 |
| 1947 | 25 |
| 1948 | 37 |
| 1949 | 36 |
| 1950 | 55 |
| 1951 | 71 |
| 1952 | 48 |
| 1953 | 56 |
| 1954 | 78 |
| 1955 | 81 |
| 1956 | 101 |
| 1957 | 118 |
| 1958 | 113 |
| 1959 | 95 |
| 1960 | 103 |
| 1961 | 87 |
| 1962 | 134 |
| 1963 | 138 |
| 1964 | 197 |
| 1965 | 184 |
| 1966 | 201 |
| 1967 | 199 |
| 1968 | 254 |
| 1969 | 183 |
| 1970 | 198 |
| 1971 | 199 |
| 1972 | 233 |
| 1973 | 227 |
| 1974 | 226 |
| 1975 | 279 |
| 1976 | 217 |
| 1977 | 281 |
| 1978 | 186 |
| 1979 | 259 |
| 1980 | 210 |
| 1981 | 247 |
| 1982 | 226 |
| 1983 | 318 |
| 1984 | 413 |
| 1985 | 386 |
| 1986 | 341 |
| 1987 | 353 |
| 1988 | 376 |
| 1989 | 335 |
| 1990 | 398 |
| 1991 | 315 |
| 1992 | 343 |
| 1993 | 338 |
| 1994 | 346 |
| 1995 | 342 |
| 1996 | 329 |
| 1997 | 259 |
| 1998 | 380 |
| 1999 | 339 |
| 2000 | 373 |
| 2001 | 344 |
| 2002 | 389 |
| 2003 | 407 |
| 2004 | 424 |
| 2005 | 363 |
| 2006 | 417 |
| 2007 | 452 |
| 2008 | 489 |
| 2009 | 543 |
| 2010 | 530 |
| 2011 | 608 |
| 2012 | 665 |
| 2013 | 599 |
| 2014 | 643 |
| 2015 | 629 |
| 2016 | 614 |
| 2017 | 590 |
| 2018 | 601 |
| 2019 | 600 |
| 2020 | 780 |
| 2021 | 751 |
| 2022 | 695 |
| 2023 | 684 |
| 2024 | 207 |