68% (2007)

54% (2021)

71% (2003)

66% (2011)

63% (2011)

68% (2009)

59% (2019)

69% (2019)

62% (2019)

60% (2018)

54% (2018)

54% (2011)

58% (2020)

70% (2012)

58% (2021)

59% (2019)

57% (2018)

37% (2018)

61% (2021)

72% (2014)