10% (1994)

30% (2007)

65% (2010)

60% (2022)

60% (1993)

30% (1999)

55% (2017)

0% (1988)

55% (1978)

60% (1971)

48% (2021)

48% (1992)

43% (2009)

70% (1991)

0% (1974)

47% (2009)

40% (1989)

0% (1991)

43% (2002)

68% (2017)