61% (1998)

88% (2006)

78% (2000)

90% (2012)

93% (2016)

81% (2005)

85% (1995)

80% (2019)

58% (2002)

37% (2011)

91% (2018)

100% (2020)

10% (2012)

67% (2015)

90% (2020)

79% (2014)

50% (2006)

62% (2009)

0% (2020)

90% (2010)