2744,2747,2750,2752,2755,2758,2760,2762,2766,2766,2766,2766,2764,2761,2751,2749,2746;2007,2000,1990,1990,1992,1992,1990,1988,1988,1992,1996,2000,2004,2008,2020,2012,2010