54% (1990)

30% (2007)

70% (2006)

86% (2001)

69% (2007)

100% (2002)

67% (1991)

0% (1995)

88% (2013)

74% (2022)

33% (2017)

77% (2010)

72% (2020)

68% (1993)

70% (2000)

80% (1999)

45% (1994)

65% (1996)

54% (2011)

100% (2012)