60% (1990)

48% (2010)

65% (1940)

64% (2006)

70% (2017)

46% (2005)

77% (1959)

57% (2011)

65% (2019)

73% (1959)

73% (2022)

64% (2012)

61% (1993)

63% (2000)

67% (1964)

76% (2021)

61% (2013)

67% (2005)

73% (2016)

67% (2014)