75% (2008)

74% (2011)

68% (2023)

67% (1998)

63% (2003)

68% (2005)

65% (2012)

83% (2018)

68% (1999)

76% (2022)

65% (2014)

59% (2006)

63% (2007)

62% (2013)

66% (2005)

49% (2024)

66% (2011)

64% (1993)

78% (1965)

66% (2019)