66% (2004)

66% (2022)

68% (2022)

69% (1981)

73% (2023)

52% (2019)

70% (1981)

75% (2001)

63% (1992)

59% (2006)

66% (2013)

64% (1990)

70% (1999)

59% (1999)

67% (2020)

51% (2018)

52% (1968)

71% (1988)

63% (2015)

50% (1949)