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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 7 |
| 1946 | 20 |
| 1947 | 43 |
| 1948 | 40 |
| 1949 | 27 |
| 1950 | 49 |
| 1951 | 56 |
| 1952 | 86 |
| 1953 | 79 |
| 1954 | 113 |
| 1955 | 129 |
| 1956 | 119 |
| 1957 | 126 |
| 1958 | 100 |
| 1959 | 109 |
| 1960 | 119 |
| 1961 | 118 |
| 1962 | 136 |
| 1963 | 169 |
| 1964 | 209 |
| 1965 | 174 |
| 1966 | 156 |
| 1967 | 200 |
| 1968 | 227 |
| 1969 | 262 |
| 1970 | 256 |
| 1971 | 278 |
| 1972 | 284 |
| 1973 | 265 |
| 1974 | 274 |
| 1975 | 285 |
| 1976 | 247 |
| 1977 | 297 |
| 1978 | 317 |
| 1979 | 343 |
| 1980 | 299 |
| 1981 | 309 |
| 1982 | 335 |
| 1983 | 267 |
| 1984 | 349 |
| 1985 | 359 |
| 1986 | 313 |
| 1987 | 308 |
| 1988 | 356 |
| 1989 | 376 |
| 1990 | 368 |
| 1991 | 354 |
| 1992 | 345 |
| 1993 | 331 |
| 1994 | 355 |
| 1995 | 331 |
| 1996 | 314 |
| 1997 | 372 |
| 1998 | 372 |
| 1999 | 355 |
| 2000 | 394 |
| 2001 | 410 |
| 2002 | 406 |
| 2003 | 420 |
| 2004 | 478 |
| 2005 | 526 |
| 2006 | 625 |
| 2007 | 612 |
| 2008 | 640 |
| 2009 | 670 |
| 2010 | 702 |
| 2011 | 706 |
| 2012 | 759 |
| 2013 | 777 |
| 2014 | 886 |
| 2015 | 886 |
| 2016 | 946 |
| 2017 | 999 |
| 2018 | 1023 |
| 2019 | 1099 |
| 2020 | 1105 |
| 2021 | 1239 |
| 2022 | 1116 |
| 2023 | 140 |