78% (1990)

58% (2006)

66% (2000)

63% (2010)

63% (1993)

66% (1996)

64% (2017)

63% (2007)

60% (2014)

57% (1992)

64% (2017)

61% (2000)

54% (1993)

52% (1998)

0% (2025)

56% (1998)

59% (2007)

62% (2015)

65% (1996)

58% (1994)