6. U.S. Postal Service
> Satisfaction score (out of 100): 70
5. Hospitals
> Satisfaction score (out of 100): 69
4. Gas Stations
> Satisfaction score (out of 100): 68
3. Video-on-Demand Service
> Satisfaction score (out of 100): 67
2. Internet Service Providers
> Satisfaction score (out of 100): 65