69% (2023)

65% (2020)

69% (2014)

72% (2012)

68% (2018)

63% (2007)

67% (2009)

68% (2024)

69% (2001)

59% (2013)

62% (2005)

67% (2010)

50% (1994)

66% (2004)

57% (2016)

60% (2011)

65% (2011)

55% (2017)

63% (1998)

58% (1995)