The proposed constitutional amendment would replace the flat rate state income tax for calendar year 1977; thereafter, rates and bases of state income taxes would be determined by the legislature.
Statewide data the sum of county totals. Official source lists statewide vote as follows:
No- 2,332,513
Yes- 897,780
Source for Popular Vote data: Michigan Department of Management and Budget, comp., "Official Canvass of Votes, General Election," Michigan Manual 1977-1978 (Lansing: Michigan Department of Management and Budget, 1976)