52% (2010)

44% (2002)

38% (2007)

40% (2013)

58% (1990)

68% (2010)

64% (2017)

72% (2017)

63% (2014)

37% (2004)

57% (2009)

73% (2013)

58% (1970)

43% (2007)

65% (2020)

0% (2025)

66% (2012)

46% (2009)

57% (2005)

0% (1970)