59% (2021)

57% (1997)

60% (2010)

59% (2000)

71% (2020)

10% (1997)

0% (1980)

70% (2010)

0% (2010)

0% (2010)

40% (1965)

42% (2010)

10% (1997)

0% (1998)

74% (2003)

35% (2004)

40% (1997)

60% (2003)

46% (2008)

0% (2009)