69% (2013)

69% (2015)

69% (2013)

67% (2009)

66% (2018)

70% (1996)

64% (2011)

58% (2015)

60% (2010)

60% (2019)

70% (2019)

45% (2008)

57% (2018)

67% (2022)

61% (2015)

61% (2005)

70% (2014)

62% (1993)

59% (1997)

68% (2018)