56% (2015)

55% (2011)

50% (2016)

0% (2016)

48% (2015)

52% (2011)

60% (2015)

51% (2013)

80% (1997)

53% (2015)

55% (2014)

50% (2014)

64% (2018)

60% (2015)

65% (2018)

58% (2018)

65% (2007)

60% (2017)

80% (2018)

55% (2015)