74% (2003)

63% (2004)

61% (2007)

50% (2017)

71% (2023)

66% (2023)

64% (2023)

62% (2015)

77% (2012)

68% (2020)

71% (2020)

69% (2012)

80% (2018)

64% (2007)

45% (2023)

65% (2005)

70% (1995)

69% (2006)

62% (1999)

49% (2000)