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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1948 | 7 |
| 1958 | 1 |
| 1959 | 24 |
| 1960 | 59 |
| 1961 | 51 |
| 1962 | 45 |
| 1966 | 3 |
| 1967 | 1 |
| 1968 | 3 |
| 1969 | 1 |
| 1970 | 4 |
| 1977 | 1 |
| 1980 | 2 |
| 1984 | 5 |
| 1991 | 1 |
| 1994 | 142 |
| 1995 | 224 |
| 1996 | 219 |
| 1997 | 175 |
| 1998 | 245 |
| 1999 | 324 |
| 2000 | 377 |
| 2001 | 384 |
| 2002 | 360 |
| 2003 | 428 |
| 2004 | 489 |
| 2005 | 521 |
| 2006 | 692 |
| 2007 | 736 |
| 2008 | 882 |
| 2009 | 959 |
| 2010 | 1127 |
| 2011 | 1271 |
| 2012 | 1323 |
| 2013 | 1385 |
| 2014 | 1366 |
| 2015 | 1308 |
| 2016 | 1253 |
| 2017 | 1207 |
| 2018 | 1256 |
| 2019 | 1375 |
| 2020 | 1104 |
| 2021 | 818 |
| 2022 | 225 |
| 2023 | 247 |
| 2024 | 2139 |
| 2025 | 1981 |
| 2026 | 1 |