67% (1990)

78% (1995)

56% (1987)

55% (2012)

51% (2018)

67% (2016)

27% (2013)

67% (2011)

62% (2016)

64% (1994)

61% (2015)

74% (1928)

65% (1981)

74% (2021)

62% (2020)

54% (2006)

64% (1981)

78% (2016)

58% (2020)

77% (2015)