80% (2013)

55% (2018)

82% (1989)

73% (2009)

81% (2011)

77% (2017)

62% (2007)

84% (2009)

72% (2003)

60% (2011)

66% (2022)

53% (2010)

75% (2023)

38% (2005)

30% (2009)

0% (1993)

58% (1996)

67% (2005)

44% (2004)

70% (2004)