71% (2015)

71% (2009)

60% (2024)

70% (2013)

50% (1999)

71% (1986)

74% (1984)

25% (2024)

74% (1995)

58% (2016)

80% (1996)

47% (2000)

65% (2008)

77% (1988)

67% (2003)

78% (1998)

75% (2017)

61% (2014)

66% (2021)

75% (2004)