59% (2012)

68% (1999)

62% (2011)

68% (1977)

68% (1994)

66% (2013)

66% (1997)

60% (2020)

73% (2010)

66% (2017)

50% (1988)

66% (2019)

66% (2008)

59% (1998)

50% (2014)

71% (2011)

66% (1988)

55% (2021)

67% (2001)

52% (2015)