2445,2447,2448,2450,2452,2456,2461,2464,2463,2466,2460,2458,2456,2453,2450,2448,2448;1987,1983,1979,1975,1971,1971,1973,1978,1982,1983,1989,1992,1993,1997,2001,1998,1992