54% (2009)

54% (2013)

71% (1994)

56% (2002)

67% (2009)

63% (2016)

54% (2020)

58% (1986)

72% (1996)

64% (2024)

70% (1999)

65% (2003)

66% (2006)

70% (1996)

61% (2007)

61% (1999)

50% (2001)

61% (2016)

74% (2011)

53% (2014)