69% (2010)

47% (2002)

59% (2008)

47% (2007)

73% (1958)

82% (2025)

67% (2004)

67% (2024)

55% (2024)

67% (2023)

73% (2019)

56% (2020)

62% (2004)

59% (2014)

56% (2024)

59% (2018)

0% (1970)

71% (1988)

70% (1973)

0% (2025)