65% (1986)

56% (2018)

66% (2020)

70% (2021)

57% (2009)

53% (2021)

69% (2003)

69% (2011)

62% (2009)

60% (2004)

44% (2020)

61% (2013)

76% (1999)

50% (2016)

70% (2011)

62% (2012)

59% (2004)

48% (2015)

56% (2008)

70% (2019)