51% (2008)

64% (2011)

56% (1982)

45% (1993)

56% (2003)

74% (1978)

57% (1995)

61% (1968)

73% (2024)

72% (2018)

42% (2016)

64% (2022)

63% (2009)

45% (2023)

62% (1998)

58% (2022)

71% (1958)

57% (2024)

57% (2018)

10% (1992)