45% (1991)

56% (1986)

68% (1990)

49% (1993)

70% (1990)

79% (2023)

67% (1999)

64% (1993)

60% (1993)

68% (2007)

50% (1996)

71% (1992)

54% (2011)

78% (2025)

54% (1999)

65% (1996)

67% (1986)

65% (1992)

49% (1994)

47% (2012)