| 年份 | 松脂(万吨) |
|---|---|
| 1978 | 33.76 |
| 1979 | 40.35 |
| 1980 | 42.08 |
| 1981 | 56.23 |
| 1982 | 46.98 |
| 1983 | 30.36 |
| 1984 | 36.93 |
| 1985 | 34.39 |
| 1986 | 41.63 |
| 1987 | 52.29 |
| 1988 | 46.14 |
| 1989 | 48.68 |
| 1990 | 43.52 |
| 1991 | 44.04 |
| 1992 | 46.93 |
| 1993 | 58.08 |
| 1994 | 56.93 |
| 1995 | 54.81 |
| 1996 | 58.10 |
| 1997 | 70.30 |
| 1998 | 54.50 |
| 1999 | 57.10 |
| 2000 | 55.11 |
| 2001 | 56.40 |
| 2002 | 56.70 |
| 2003 | 62.58 |
| 2004 | 67.30 |
| 2005 | 76.71 |
| 2006 | 90.88 |
| 2007 | 96.56 |
| 2008 | 84.92 |
| 2009 | 104.66 |
| 2010 | 111.57 |
| 2011 | 115.66 |
| 2012 | 121.51 |
| 2013 | 130.77 |
| 2014 | 130.95 |
| 2015 | 132.63 |
| 2016 | 132.89 |
| 2017 | 144.39 |
| 2018 | 137.54 |
| 2019 | - |
| 2020 | - |
| 2021 | - |
| 2022 | - |
| 2023 | - |
| 2024 | - |