64% (2005)

64% (2008)

42% (1987)

60% (1989)

62% (1978)

74% (1978)

57% (1961)

66% (2012)

51% (2003)

40% (2024)

48% (2015)

61% (2021)

76% (2018)

35% (2016)

64% (2020)

73% (1979)

55% (1986)

75% (1987)

62% (1971)

63% (2009)