80% (1986)

60% (1998)

15% (1989)

0% (1997)

53% (2012)

0% (1970)

70% (2011)

52% (2003)

57% (2012)

80% (2016)

57% (1999)

0% (2010)

65% (1990)

63% (2010)

80% (2019)

72% (2005)

0% (2004)

67% (2017)

80% (2001)

65% (2008)