A person who has been convicted of a misdemeanor may be sentenced to imprisonment for a definite term which shall be fixed by the court and shall be not more than:
(1) Five years in the case of a misdemeanor of the first degree.
(2) Two years in the case of a misdemeanor of the second degree.
(3) One year in the case of a misdemeanor of the third degree.
1972, Dec. 6, P.L. 1482, No. 334, § 1, effective 6/6/1973.