60% (2006)

34% (2008)

42% (2006)

48% (2010)

43% (2007)

43% (1985)

43% (1982)

61% (1997)

65% (2011)

60% (2000)

41% (2010)

46% (1994)

10% (2013)

60% (1960)

0% (2007)

60% (1969)

100% (1997)

57% (2019)

90% (1998)

66% (2020)