57% (2007)

54% (2015)

45% (2009)

49% (2018)

49% (2013)

55% (2009)

48% (2017)

60% (2015)

56% (2004)

50% (2000)

0% (2024)

60% (2014)

51% (2005)

48% (1996)

64% (2011)

63% (2006)

55% (2009)

58% (2008)

61% (1991)

58% (2007)