73% (1976)

67% (2002)

66% (1982)

64% (2015)

0% (2024)

62% (2022)

61% (2017)

54% (1998)

58% (2017)

63% (2016)

64% (1991)

58% (2005)

63% (2000)

47% (1977)

65% (1997)

40% (2013)

49% (2005)

71% (2000)

68% (2005)

58% (1989)