59% (1999)

63% (2012)

80% (2023)

42% (1978)

31% (2016)

50% (1987)

72% (1969)

40% (1982)

74% (2006)

64% (2013)

50% (2010)

54% (2014)

82% (2005)

51% (2005)

47% (2017)

54% (2007)

58% (2003)

68% (1951)

55% (2000)

43% (1999)