61% (2022)

69% (1990)

41% (2015)

70% (1943)

43% (2005)

70% (2009)

42% (2017)

64% (2008)

49% (1970)

61% (2001)

54% (2008)

56% (2021)

60% (2007)

60% (2000)

41% (2019)

44% (1970)

54% (2017)

53% (2002)

57% (1996)

51% (2014)