Allocation of annual expenditures by public assistance status, 1998 (Percent) Housing Food Clothing Nonassisted 30.7 13.6 3.9 1 program 32.3 16.8 4.2 2 programs 34.8 20.2 4.0 3 programs 41.6 23.5 5.2 4-5 programs 38.4 25.6 5.9