74% (1997)

72% (2016)

69% (1981)

45% (2000)

83% (2016)

90% (2001)

75% (2022)

54% (2019)

0% (1975)

84% (2015)

80% (2013)

75% (1985)

35% (1995)

53% (2011)

79% (1996)

73% (1995)

64% (2022)

68% (2023)

80% (2012)

80% (2021)