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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1948 | 1 |
| 1949 | 1 |
| 1958 | 1 |
| 1970 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1987 | 1 |
| 1990 | 2 |
| 1991 | 1 |
| 1994 | 1 |
| 1996 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 12 |
| 2018 | 5 |
| 2019 | 14 |
| 2020 | 22 |
| 2021 | 38 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |