65% (2012)

66% (1997)

64% (1999)

60% (1996)

74% (2016)

63% (2013)

65% (1993)

55% (2000)

54% (2014)

64% (2000)

70% (2018)

54% (2003)

55% (1999)

50% (2004)

53% (1996)

50% (2013)