73% (2015)

80% (2018)

77% (1971)

70% (1986)

51% (2005)

70% (2011)

58% (2001)

72% (2019)

70% (1983)

74% (2000)

80% (2020)

82% (2025)

57% (1992)

55% (1999)

59% (2014)

70% (1957)

47% (2018)

69% (2008)

70% (2011)

74% (1952)