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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 43 |
| 1946 | 331 |
| 1947 | 341 |
| 1948 | 374 |
| 1949 | 377 |
| 1950 | 333 |
| 1951 | 396 |
| 1952 | 454 |
| 1953 | 488 |
| 1954 | 433 |
| 1955 | 472 |
| 1956 | 478 |
| 1957 | 511 |
| 1958 | 531 |
| 1959 | 488 |
| 1960 | 504 |
| 1961 | 465 |
| 1962 | 419 |
| 1963 | 500 |
| 1964 | 621 |
| 1965 | 574 |
| 1966 | 606 |
| 1967 | 657 |
| 1968 | 1003 |
| 1969 | 1251 |
| 1970 | 1414 |
| 1971 | 1264 |
| 1972 | 1228 |
| 1973 | 1296 |
| 1974 | 1317 |
| 1975 | 1298 |
| 1976 | 1306 |
| 1977 | 1266 |
| 1978 | 1192 |
| 1979 | 1463 |
| 1980 | 1439 |
| 1981 | 1197 |
| 1982 | 1217 |
| 1983 | 1160 |
| 1984 | 1205 |
| 1985 | 1107 |
| 1986 | 1077 |
| 1987 | 954 |
| 1988 | 987 |
| 1989 | 1031 |
| 1990 | 1019 |
| 1991 | 970 |
| 1992 | 1359 |
| 1993 | 1383 |
| 1994 | 1405 |
| 1995 | 1339 |
| 1996 | 1280 |
| 1997 | 1309 |
| 1998 | 1298 |
| 1999 | 1337 |
| 2000 | 1308 |
| 2001 | 1147 |
| 2002 | 1410 |
| 2003 | 1449 |
| 2004 | 1518 |
| 2005 | 1467 |
| 2006 | 1428 |
| 2007 | 1476 |
| 2008 | 1423 |
| 2009 | 1453 |
| 2010 | 1402 |
| 2011 | 1417 |
| 2012 | 1331 |
| 2013 | 1578 |
| 2014 | 1564 |
| 2015 | 1568 |
| 2016 | 1632 |
| 2017 | 1525 |
| 2018 | 1549 |
| 2019 | 1520 |
| 2020 | 1763 |
| 2021 | 1515 |
| 2022 | 1442 |
| 2023 | 1414 |
| 2024 | 1361 |
| 2025 | 1179 |