52% (1997)

70% (2021)

39% (2006)

58% (1999)

71% (2022)

71% (1980)

48% (2005)

0% (2007)

74% (1957)

83% (2019)

55% (2003)

100% (2004)

53% (2005)

48% (1989)

55% (1975)

70% (2015)

73% (2018)

50% (1988)

57% (1999)

61% (1988)