32% (1997)

54% (2013)

60% (2002)

70% (2007)

43% (1998)

86% (1994)

68% (2019)

80% (2000)

79% (2017)

0% (1989)

78% (2004)

0% (2002)

0% (2001)

80% (2008)

0% (1995)

57% (2002)

68% (1997)

64% (2011)

85% (2009)

63% (2009)