77% (1989)

80% (2013)

77% (2017)

82% (2011)

79% (2023)

81% (2018)

65% (2003)

72% (2022)

72% (2024)

73% (2003)

69% (2020)

58% (2011)

81% (2019)

90% (2023)

61% (2007)

0% (1993)

84% (2009)

90% (2024)

85% (2016)

70% (2012)