68% (2016)

52% (1990)

70% (2014)

54% (1980)

69% (2019)

50% (2010)

63% (2021)

66% (2007)

52% (2010)

62% (1992)

42% (1999)

0% (1987)

0% (1970)

51% (1999)

67% (2012)

68% (2003)

54% (1979)

48% (2011)

0% (1970)

37% (2017)