57% (2022)

56% (2020)

64% (2014)

67% (2010)

62% (1999)

64% (2016)

71% (2008)

65% (2021)

40% (2007)

58% (2014)

48% (2013)

69% (2016)

61% (2005)

45% (2003)

56% (2017)

71% (1987)

71% (1998)

47% (2010)

60% (1993)

61% (2000)