45% (2010)

80% (2013)

70% (2018)

82% (1993)

79% (2012)

0% (2000)

0% (2007)

0% (2020)

73% (2019)

70% (2015)

70% (2016)

48% (1986)

80% (1994)

80% (2005)

0% (2012)

80% (2001)

85% (2016)

0% (2012)

0% (2001)

81% (2007)