82% (2006)

50% (2005)

71% (2017)

48% (2001)

75% (2015)

81% (2000)

82% (1995)

68% (2024)

35% (1995)

72% (1996)

53% (2022)

76% (2014)

76% (2011)

56% (2004)

80% (2004)

71% (2002)

76% (1997)

65% (1992)

64% (1970)

59% (2018)