90% (2007)

40% (2006)

50% (2013)

59% (2014)

62% (2019)

63% (2012)

66% (1986)

67% (2012)

54% (1990)

60% (1991)

53% (2015)

37% (1999)

64% (2001)

59% (1990)

66% (2009)

0% (2003)

67% (2018)

68% (2014)

61% (2007)

60% (1983)