42% (1999)

40% (2005)

48% (1998)

34% (2002)

48% (1999)

30% (2000)

40% (2002)

49% (2000)

32% (2019)

39% (2002)

37% (2002)

53% (1997)

44% (1999)

24% (1999)

47% (2001)

46% (1999)

29% (2000)

48% (1979)

39% (2002)

23% (2000)