77% (2025)

67% (2011)

74% (1996)

63% (2015)

63% (2017)

70% (1992)

68% (2023)

70% (1995)

55% (2023)

70% (1969)

0% (2011)

69% (2003)

54% (2016)

58% (2001)

80% (1978)

0% (1970)

77% (2006)

77% (2015)

72% (2022)

0% (2007)