63% (1995)

71% (2014)

61% (2017)

58% (2013)

66% (2001)

50% (1998)

54% (2006)

59% (2005)

58% (1959)

69% (2017)

64% (2013)

60% (2000)

57% (2014)

76% (2016)

47% (2008)

60% (2020)

60% (1992)

70% (2016)

65% (2001)

50% (2005)