71% (2003)

77% (2017)

78% (2009)

78% (2023)

70% (2018)

71% (2014)

68% (2024)

62% (2006)

72% (2001)

63% (2023)

70% (2003)

68% (2023)

74% (2022)

63% (2003)

60% (2024)

70% (2010)

73% (1995)

75% (2012)

69% (2012)

65% (1995)