The mode is the value that appears most frequently in a set of data. In this case, we are looking for the state with the highest frequency.
From the data provided:
- Texas: 15
- Oklahoma: 8
- Louisiana: 10
- New Mexico: 5
- Arkansas: 12
The state with the highest frequency is Texas, which has a frequency of 15.
Therefore, the mode of the data in the table is Texas.