74% (2007)

84% (2016)

74% (2013)

62% (2004)

23% (1994)

32% (2002)

55% (2009)

73% (2012)

61% (2014)

100% (2021)

70% (2002)

52% (2015)

70% (1995)

42% (2007)

72% (2001)

62% (2011)

100% (2018)

68% (2005)

87% (2018)

0% (2003)