49% (2009)

60% (1999)

69% (2021)

73% (1987)

71% (1982)

67% (2021)

55% (2015)

67% (2010)

66% (2010)

72% (1954)

57% (2018)

70% (2015)

52% (2015)

67% (1950)

67% (1970)

61% (2014)

66% (2011)

72% (2020)

59% (2015)

70% (1973)