Is it government’s responsibility to help pay for doctor and hospital bills (HELPSICK: 1 = Government should help; 2, 3, 4, 5 = People should help themselves)?

The four classes (CLASS: 1 = Lower class, 2 = Working class, 3 = Middle class, 4 = Upper class) with respect to the role of government. Does the way in which respondents self-identify the class their family is in affect each one of the questions listed here?