53% (2021)

64% (2017)

78% (2015)

53% (1973)

59% (2006)

59% (1986)

73% (1960)

59% (2023)

75% (2015)

40% (2013)

57% (2017)

58% (2008)

69% (2021)

73% (2005)

64% (2019)

64% (1986)

61% (2022)

67% (2022)

55% (2009)

59% (2012)