74% (2022)

78% (1994)

72% (1981)

72% (2018)

60% (1985)

70% (2013)

74% (2000)

68% (2020)

38% (2000)

80% (1991)

70% (2001)

79% (1984)

56% (2017)

86% (2021)

71% (2005)

70% (2012)

48% (2011)

0% (2023)

85% (2010)

95% (2008)