55% (2011)

59% (2015)

55% (2015)

58% (2018)

50% (2014)

54% (2015)

54% (2014)

60% (2018)

43% (2015)

60% (2018)

50% (2013)

48% (2016)

60% (2015)

51% (2011)

80% (2018)

60% (2017)

65% (2007)

50% (2015)

0% (2016)

80% (1997)