78% (1964)

63% (2013)

69% (2012)

37% (2006)

60% (2002)

63% (2005)

72% (2016)

73% (2021)

66% (1994)

56% (2017)

51% (2023)

0% (1970)

33% (2018)

63% (2010)

57% (2021)

69% (2024)

58% (2023)

60% (2019)

69% (2023)

65% (2017)