65% (1991)

57% (2015)

30% (2024)

58% (1996)

58% (1995)

80% (1954)

69% (1989)

56% (2017)

64% (2022)

63% (2023)

57% (2018)

61% (2021)

80% (2020)

59% (2017)

70% (1994)

66% (1969)

46% (2009)

74% (2008)

62% (1974)

63% (2005)