61% (2006)

72% (2020)

61% (1970)

51% (2012)

66% (2015)

63% (2021)

57% (2001)

60% (2018)

72% (1973)

65% (2016)

73% (2009)

56% (2018)

72% (1964)

38% (1988)

56% (2005)

60% (2004)

61% (1970)

29% (2001)

70% (1974)

53% (2003)