77% (2023)

23% (2011)

65% (2008)

66% (2013)

50% (1979)

58% (2020)

57% (1976)

63% (2021)

64% (2017)

59% (2014)

53% (2004)

58% (2021)

50% (2007)

71% (1985)

54% (2016)

57% (2003)

56% (2016)

59% (2011)

0% (2024)

50% (1981)