70% (2002)

57% (2001)

59% (2001)

67% (2013)

57% (2004)

53% (1997)

53% (2020)

53% (2022)

60% (1994)

61% (1997)

69% (2016)

37% (2004)

69% (1982)

66% (2007)

65% (2006)

67% (1996)

52% (2022)

58% (2011)

56% (2016)

55% (2005)