52% (1990)

52% (2023)

67% (1998)

43% (1993)

71% (2003)

37% (2007)

68% (2020)

58% (1953)

60% (2012)

72% (2015)

61% (2018)

46% (1990)

63% (2000)

57% (2005)

69% (2000)

0% (1970)

61% (2015)

48% (1994)

65% (1991)

61% (1959)