59% (2021)

57% (1997)

59% (2000)

74% (2003)

0% (2010)

0% (2003)

71% (2020)

0% (1980)

40% (1965)

10% (1997)

0% (1996)

35% (2004)

10% (2005)

60% (2010)

60% (2003)

0% (1983)

46% (2008)

0% (1989)

0% (2004)

70% (2010)