57% (2001)

70% (2020)

63% (2006)

64% (2022)

61% (1997)

69% (1987)

70% (2003)

30% (2024)

73% (1953)

65% (2005)

64% (1981)

64% (2010)

70% (2021)

69% (1956)

0% (2023)

75% (1991)

61% (1986)

66% (1963)

68% (1953)

65% (2007)