82% (2007)

49% (2006)

79% (2005)

76% (2020)

71% (2022)

74% (2018)

65% (2003)

62% (1999)

50% (2023)

0% (1970)

59% (2005)

0% (1970)

63% (2001)

54% (2000)

46% (2000)

73% (2012)

40% (1999)

0% (1970)

39% (2004)

72% (2014)