50% (2006)

64% (2011)

43% (1998)

0% (1989)

71% (2007)

85% (2009)

80% (2000)

60% (2003)

0% (1999)

79% (2006)

0% (2002)

54% (2013)

80% (2012)

79% (2021)

52% (2009)

80% (2017)

66% (2019)

77% (2006)

78% (2004)

75% (2019)