1 pokolenia ( 1977 - 1989 )

2 pokolenia ( 1993 - 2000 )

3 pokolenia ( 2005 - 2008 )

3 pokolenia [2-th odnowiony] ( 2012 - 2019 )

3 pokolenia [odnowiony] ( 2008 - 2013 )

4 pokolenia ( 2017 - 2019 )