60% (1996)

65% (1993)

64% (2001)

71% (2000)

68% (1996)

62% (1990)

68% (1993)

67% (2004)

72% (2002)

61% (1995)

80% (2020)

57% (2002)

70% (1997)

73% (1994)

40% (1998)

58% (2000)

0% (2022)