53% (2010)

61% (2019)

62% (2017)

56% (1997)

54% (2010)

56% (2013)

43% (2017)

60% (2005)

47% (2016)

66% (2002)

58% (1998)

57% (2014)

57% (2019)

67% (2018)

63% (2016)

64% (2013)

50% (2011)

62% (2017)

48% (2003)

58% (2008)