道路の実際の合計の長さ(1 Sq.km当たり)

2.57 (1平方km当たりのkm) in 2012

Activate Professional to get unlimited access to more than 11.1b time series and visualizations

Professional に進む
日付 変更 , %
2012 2.57 0.24%
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001