84% (2016)

63% (2011)

20% (2024)

55% (1980)

55% (2002)

0% (1985)

56% (2023)

60% (2005)

62% (1981)

45% (2005)

67% (2017)

0% (1975)

45% (2002)

53% (1979)

0% (1994)

59% (2015)

58% (1996)

50% (2003)

0% (2010)

61% (2006)