70% (1989)

64% (2023)

74% (1991)

74% (2009)

65% (2006)

72% (2024)

81% (1998)

71% (2019)

62% (2014)

80% (2011)

74% (2013)

60% (2011)

66% (2003)

78% (2008)

70% (2002)

90% (1996)

70% (2005)

50% (2008)

54% (2023)

67% (2013)