| Year | Surat | Surat Vesu |
|---|---|---|
| 2026 | 34,134 | — |
| 2025 | 99,169 | 5,716 |
| 2024 | 127,715 | 10,601 |
| 2023 | 129,561 | — |
| 2022 | 149,699 | — |
| 2021 | 81,157 | — |
| 2020 | 33,454 | — |
| 2019 | 71,231 | — |
| 2018 | 79,651 | — |
| 2017 | 86,349 | — |
| 2016 | 77,084 | — |
| 2015 | 82,687 | — |
| 2014 | 126,797 | — |
| 2013 | 88,704 | — |
| 2012 | 95,248 | — |
| 2011 | 78,535 | — |
| 2010 | 68,204 | — |
| 2009 | 42,999 | — |
| 2008 | 48,202 | — |
| 2007 | 50,844 | — |
| 2006 | 39,543 | — |
| 2004 | 27,553 | — |
| 2003 | 18,541 | — |
| 1997 | 1,224 | — |