60% (1975)

43% (2003)

0% (1975)

71% (1964)

36% (2007)

53% (2016)

65% (2023)

55% (2009)

20% (1993)

52% (2015)

35% (2010)

48% (2008)

70% (2023)

66% (2005)

58% (1988)

55% (1994)

0% (2022)

61% (1994)

66% (2020)

48% (2004)