35% (1995)

40% (2018)

57% (1998)

0% (1965)

62% (2012)

67% (2009)

0% (2003)

72% (2013)

0% (2008)

85% (2008)

0% (1991)

0% (1993)

66% (2009)

0% (2000)

0% (2016)

70% (1977)

0% (2010)

82% (1993)

0% (2007)

80% (2003)