72% (1997)

56% (2002)

60% (2008)

57% (1992)

66% (2016)

41% (2021)

40% (1987)

77% (2023)

66% (2022)

67% (1991)

69% (2011)

66% (2023)

70% (2014)

61% (2005)

66% (2001)

69% (2010)

65% (1994)

76% (2019)

71% (2020)

67% (2020)