77% (2018)

72% (2009)

77% (2015)

34% (1996)

60% (2007)

67% (2017)

59% (1981)

61% (2014)

65% (2024)

78% (1975)

0% (1970)

60% (2022)

55% (2015)

50% (2022)

38% (2019)

54% (2016)

79% (1959)

71% (2020)

0% (2031)

70% (2013)