76% (2019)

50% (2020)

63% (2010)

67% (2023)

69% (2007)

47% (2023)

51% (2002)

48% (2014)

60% (2020)

70% (2005)

57% (2013)

52% (1968)

75% (2024)

75% (2018)

51% (1999)

57% (1987)

70% (2024)

65% (1995)

70% (2023)

59% (2008)