88% (2012)

78% (1990)

80% (2010)

80% (2024)

72% (2022)

84% (2024)

75% (2023)

78% (2022)

90% (2020)

78% (2014)

74% (2024)

90% (2003)

72% (2005)

70% (1996)

63% (2023)

80% (2011)

70% (2023)

60% (2006)

70% (2017)

60% (2013)