32% (1997)

54% (2013)

43% (1998)

60% (2002)

0% (1999)

70% (2007)

77% (2004)

80% (2000)

55% (2006)

0% (2024)

79% (2017)

0% (1989)

0% (2018)

64% (2011)

86% (1994)

85% (2009)

68% (2019)

0% (2002)

64% (2019)

0% (2001)