63% (2009)

68% (1978)

62% (2018)

61% (2000)

56% (2005)

55% (2018)

64% (1959)

64% (2021)

71% (2023)

54% (1988)

61% (1975)

61% (2003)

41% (2021)

46% (2010)

65% (2010)

0% (2024)

58% (2007)

62% (1966)

61% (2007)

51% (2017)