46% (2005)

55% (2007)

57% (2006)

47% (2011)

60% (2010)

59% (2019)

54% (2016)

51% (2018)

53% (2014)

42% (2010)

45% (2022)

47% (2023)

46% (2010)

28% (2008)

55% (2019)

44% (2003)

55% (2018)

51% (2016)

44% (2006)

53% (2012)