64% (2005)

57% (2023)

60% (1980)

60% (2015)

55% (2009)

40% (2005)

63% (1939)

68% (2024)

55% (2022)

59% (2014)

51% (2012)

52% (2013)

69% (1998)

48% (2025)

44% (1995)

50% (1990)

46% (2000)

43% (2015)

37% (2005)

54% (1989)