69% (2024)

65% (2013)

72% (2022)

78% (2006)

62% (1999)

80% (2013)

70% (2017)

65% (2015)

73% (2001)

0% (1999)

50% (2018)

71% (2020)

70% (1969)

68% (1976)

58% (2022)

60% (2005)

0% (2002)

68% (2020)

66% (2018)

74% (2003)