80% (2003)

69% (1987)

40% (2001)

75% (1975)

79% (2010)

72% (2003)

81% (2021)

68% (2020)

67% (2013)

77% (2010)

0% (2007)

70% (1987)

60% (1968)

69% (2023)

0% (1963)

80% (2015)

83% (2018)

39% (1988)

82% (2016)

80% (2011)