71% (2020)

56% (2013)

61% (2011)

61% (1981)

55% (1993)

0% (1970)

62% (2002)

75% (2006)

60% (2020)

71% (2020)

58% (1978)

67% (2016)

77% (2020)

56% (2009)

66% (1996)

73% (2016)

63% (2023)

63% (2012)

69% (1998)

69% (1984)