Sec. 401. For the fiscal year beginning July 1, 1972, and ending June 30, 1973, the Selected Reserve of each Reserve component of the Armed Forces will be programed to attain an average strength of not less than the following: (1) The Army National Guard of the United States. 402,333: (2) The Army Reserve, 261,300; (3) The Naval Reserve, 129,000; (4) The Marine Corps Reserve, 45,016; (5) The Air National Guard of the United States, 87.614: (6) The Air Force Reserve, 51,296; (7) The Coast Guard Reserve, 11.800.