62% (2012)

50% (2013)

65% (2018)

41% (2012)

42% (2015)

53% (2005)

42% (1997)

46% (2006)

54% (2011)

45% (2012)

38% (1998)

62% (2017)

41% (2005)

39% (1994)

41% (2013)

65% (2019)

43% (2005)

47% (2014)

51% (2005)

60% (2013)