スイスの森林面積の推移
スイスの森林面積の推移森林面積
表を表示
| 1990 | 29.2% | 2002 | 30.5% | 2014 | 31.6% |
| 1991 | 29.3% | 2003 | 30.6% | 2015 | 31.7% |
| 1992 | 29.4% | 2004 | 30.7% | 2016 | 31.8% |
| 1993 | 29.5% | 2005 | 30.8% | 2017 | 31.9% |
| 1994 | 29.6% | 2006 | 30.9% | 2018 | 31.9% |
| 1995 | 29.7% | 2007 | 31% | 2019 | 32% |
| 1996 | 29.8% | 2008 | 31.1% | 2020 | 32.1% |
| 1997 | 29.9% | 2009 | 31.2% | 2021 | 32.2% |
| 1998 | 30% | 2010 | 31.2% | 2022 | 32.3% |
| 1999 | 30.2% | 2011 | 31.3% | 2023 | 32.4% |
| 2000 | 30.3% | 2012 | 31.4% | ||
| 2001 | 30.4% | 2013 | 31.5% |
スイスの主要チャート
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