62% (2021)

69% (2019)

71% (2022)

67% (2009)

67% (2018)

75% (2009)

71% (2009)

77% (2002)

77% (2024)

69% (1984)

60% (2012)

78% (1982)

75% (2008)

77% (2015)

77% (1986)

69% (2005)

70% (2009)

58% (2021)

78% (2003)

73% (2011)