Here's how all the states stacked up against each other, from the highest average tip to the lowest.
- Delaware: 21.8%
- Indiana: 20.8%
- Wyoming: 20.8%
- Kentucky: 20.7%
- West Virginia: 20.6%
- Ohio: 20.6%
- New Hampshire: 20.6%
- South Carolina: 20.4%
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