59% (2012)

70% (2023)

57% (2014)

62% (1989)

61% (1979)

61% (2014)

62% (2019)

62% (2020)

54% (1984)

50% (1980)

48% (2013)

73% (2017)

63% (2008)

60% (2012)

76% (1984)

62% (2021)

62% (1986)

78% (2015)

57% (2021)

63% (2005)