45% (2010)

80% (2013)

70% (2018)

79% (2012)

0% (2007)

73% (2019)

80% (2005)

60% (2014)

80% (2013)

75% (2018)

0% (1992)

73% (2019)

100% (1978)

82% (1993)

70% (2007)

48% (1986)

70% (2015)

0% (1996)

0% (2012)

80% (1991)