40% (2007)

61% (2005)

41% (2012)

78% (2009)

70% (1970)

0% (2008)

49% (2010)

40% (1995)

58% (2011)

91% (2015)

0% (2009)

57% (1970)

100% (2025)

0% (2019)

49% (2016)

54% (2017)

15% (2021)

60% (2010)

43% (2013)

57% (2012)