77% (1993)

79% (1994)

75% (1994)

54% (2023)

66% (2014)

65% (1997)

63% (2000)

62% (1986)

47% (2014)

56% (2004)

56% (2000)

68% (2016)

64% (1999)

44% (1989)

47% (1994)

46% (2001)

90% (2007)

45% (2013)

68% (2005)

38% (2023)