80% (1994)

77% (1993)

75% (1994)

64% (2000)

67% (2014)

54% (2023)

65% (1997)

62% (1986)

47% (2014)

64% (1999)

56% (2000)

44% (1989)

67% (2005)

46% (2001)

38% (2023)

47% (1994)

56% (2004)

68% (2016)

48% (1988)

0% (2015)