66% (1992)

55% (2009)

53% (2019)

63% (1998)

65% (2020)

66% (2018)

66% (2022)

59% (2013)

50% (2022)

56% (2012)

68% (2017)

61% (2008)

58% (1984)

71% (2019)

69% (2022)

64% (2016)

43% (2005)

64% (2003)

58% (2015)

54% (2006)