51% (1993)

72% (1998)

64% (2020)

74% (2022)

59% (2024)

65% (1988)

65% (1999)

61% (2012)

0% (1970)

70% (2011)

77% (2014)

50% (2022)

52% (2024)

67% (2009)

59% (1994)

60% (1997)

60% (2003)

62% (2022)

56% (2006)

73% (1991)