78% (2022)

56% (2018)

100% (2024)

79% (2011)

0% (2012)

0% (2009)

78% (2019)

74% (2023)

0% (2008)

62% (2023)

70% (2015)

79% (2020)

59% (2011)

77% (2001)

64% (1995)

61% (2023)

60% (1980)

58% (2013)

71% (1986)

0% (2002)