52% (2008)

48% (2000)

37% (2008)

20% (2021)

0% (1971)

42% (1980)

0% (1970)

23% (1992)

43% (1982)

37% (2009)

0% (2020)

78% (2019)

55% (2013)

70% (2019)

50% (2023)

60% (1980)

70% (2014)

36% (1988)

57% (1997)

64% (2007)