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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 4 |
| 1947 | 2 |
| 1948 | 10 |
| 1949 | 6 |
| 1951 | 12 |
| 1952 | 32 |
| 1953 | 30 |
| 1954 | 43 |
| 1955 | 33 |
| 1956 | 42 |
| 1957 | 31 |
| 1958 | 35 |
| 1959 | 44 |
| 1960 | 43 |
| 1961 | 30 |
| 1962 | 26 |
| 1963 | 2 |
| 1964 | 8 |
| 1965 | 53 |
| 1966 | 114 |
| 1967 | 118 |
| 1968 | 156 |
| 1969 | 147 |
| 1970 | 118 |
| 1971 | 135 |
| 1972 | 148 |
| 1973 | 124 |
| 1974 | 156 |
| 1975 | 138 |
| 1976 | 143 |
| 1977 | 168 |
| 1978 | 172 |
| 1979 | 134 |
| 1980 | 149 |
| 1981 | 157 |
| 1982 | 122 |
| 1983 | 166 |
| 1984 | 219 |
| 1985 | 213 |
| 1986 | 166 |
| 1987 | 218 |
| 1988 | 206 |
| 1989 | 195 |
| 1990 | 213 |
| 1991 | 211 |
| 1992 | 259 |
| 1993 | 267 |
| 1994 | 219 |
| 1995 | 198 |
| 1996 | 249 |
| 1997 | 266 |
| 1998 | 249 |
| 1999 | 274 |
| 2000 | 263 |
| 2001 | 293 |
| 2002 | 265 |
| 2003 | 270 |
| 2004 | 260 |
| 2005 | 304 |
| 2006 | 343 |
| 2007 | 310 |
| 2008 | 301 |
| 2009 | 324 |
| 2010 | 311 |
| 2011 | 351 |
| 2012 | 344 |
| 2013 | 366 |
| 2014 | 396 |
| 2015 | 453 |
| 2016 | 499 |
| 2017 | 520 |
| 2018 | 540 |
| 2019 | 558 |
| 2020 | 615 |
| 2021 | 663 |
| 2022 | 705 |
| 2023 | 706 |
| 2024 | 608 |
| 2025 | 619 |
| 2026 | 183 |