58% (2023)

59% (2008)

59% (1994)

60% (2016)

60% (2011)

54% (2015)

68% (2007)

60% (2010)

62% (2003)

64% (1970)

43% (2007)

51% (1999)

66% (1990)

67% (2003)

73% (1983)

0% (1970)

70% (2001)

30% (2007)

67% (1981)

64% (2003)