74% (2004)

70% (2025)

66% (2002)

47% (1994)

61% (1997)

69% (2016)

49% (2016)

76% (2020)

71% (1998)

61% (1990)

61% (1997)

71% (1994)

66% (2007)

66% (2025)

71% (2017)

50% (2007)

80% (2020)

51% (1992)

44% (2009)

0% (1970)