71% (2023)

58% (2011)

72% (2016)

65% (1996)

72% (2020)

77% (2005)

61% (2017)

62% (2010)

60% (1999)

73% (2001)

69% (2005)

71% (2012)

50% (2014)

69% (1993)

70% (2008)

58% (2013)

75% (2018)

68% (2021)

55% (2023)

54% (2017)