0% (1981)

0% (2017)

80% (2002)

0% (2015)

0% (1978)

0% (1975)

0% (2001)

80% (2006)

0% (2005)

0% (2004)

0% (1981)

70% (2002)

0% (2021)

60% (2022)

50% (1999)

0% (1995)

55% (1962)

80% (1983)

70% (2018)

60% (2019)