47% (2008)

50% (2015)

47% (2009)

45% (2019)

46% (2014)

61% (2018)

47% (2015)

48% (2017)

44% (2015)

48% (2012)

45% (2016)

44% (2018)

39% (2013)

43% (2010)

61% (2019)

50% (2015)

51% (2016)

49% (2015)

44% (2014)

43% (2015)