50% (2005)

49% (2000)

73% (2010)

0% (1981)

56% (2009)

0% (1973)

46% (2022)

74% (1991)

59% (2009)

54% (2023)

70% (1989)

59% (1997)

80% (1986)

45% (2001)

64% (2016)

42% (1999)

27% (2016)

81% (2007)

71% (2021)

0% (1997)