70% (2011)

0% (1970)

0% (1978)

55% (1972)

100% (2015)

80% (2015)

79% (1997)

70% (2010)

79% (2021)

77% (2014)

68% (2005)

70% (2006)

70% (1993)

80% (2006)

0% (2007)

55% (1992)

49% (1971)

0% (2007)

75% (2015)

72% (2016)