| YEAR | TRACKS REPORTED |
|---|---|
| 2025 | 1152 |
| 2024 | 1451 |
| 2023 | 1334 |
| 2022 | 1381 |
| 2021 | 1695 |
| 2020 | 1245 |
| 2019 | 1905 |
| 2018 | 1787 |
| 2017 | 1847 |
| 2016 | 1882 |
| 2015 | 1636 |
| 2014 | 1660 |
| 2013 | 1674 |
| 2012 | 1524 |
| 2011 | 1596 |
| 2010 | 1779 |
| 2009 | 2096 |
| 2008 | 1987 |
| 2007 | 2260 |
| 2006 | 2389 |
| 2005 | 2181 |
| 2004 | 2270 |
| 2003 | 2017 |
| 2002 | 1805 |
| 2001 | 1560 |
| 2000 | 1722 |
| 1999 | 1436 |
| 1998 | 1556 |
| 1997 | 1286 |
| 1996 | 1450 |
| 1995 | 1305 |
| 1994 | 1167 |
| 1993 | 1092 |
| 1992 | 1016 |
| 1991 | 1078 |
| 1990 | 1073 |
| 1989 | 1047 |
| 1988 | 955 |
| 1987 | 878 |
| 1986 | 736 |
| 1985 | 802 |
| 1984 | 722 |
| 1983 | 810 |
| 1982 | 738 |
| 1981 | 685 |
| 1980 | 636 |