61% (2005)

69% (1987)

61% (1998)

71% (2010)

63% (1991)

66% (2017)

60% (2020)

70% (2021)

70% (2007)

61% (2024)

59% (2023)

61% (2014)

62% (2021)

61% (2023)

50% (2013)

58% (1997)

69% (1998)

68% (1991)

51% (2007)

78% (1993)