60% (1996)

77% (1941)

76% (2004)

47% (2010)

54% (1978)

59% (2014)

68% (1989)

60% (2013)

64% (2013)

77% (2015)

71% (1983)

63% (2013)

50% (2014)

32% (2015)

58% (1997)

67% (2016)

69% (2004)

72% (2021)

63% (2010)

64% (2005)