The Troops Mustered in by the Yankees.
--Sixteen Free States and two Slave States have sent to the field 1,276,246 volunteers; of these 1,068,769 were three years men. Pennsylvania has supplied 200,336 volunteers, of which 20,979 were three months, 15,100 nine months and 164,257 three years men. New York has furnished 222,836 volunteers, of which 30,131 were two years, and 15,222 three months men. Illinois has sent out 135,440 volunteers; Massachusetts 71,038. Kentucky has contributed 43,908 men, and Missouri 37,947. New Jersey comes in for a total of 30,214, of which 17,395 were three years men, 10,714 nine months, and 3,105 three months men. The above statement has been complied from official sources, and may be relied on as being correct, up to January 1st, 1863.