Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| State | Preliminary | Interview | Swimsuit | Evening Gown | Average |
| --- | --- | --- | --- | --- | --- |
| New Mexico | 8.913 | 9.533 | 9.300 | 9.422 | 9.418 |
| West Virginia | 9.008 | 9.465 | 9.277 | 9.454 | 9.398 |
| District of Columbia | 8.483 | 9.244 | 9.014 | 9.400 | 9.219 |
| Missouri | 8.422 | 9.311 | 8.922 | 9.055 | 9.096 |
| Tennessee | 8.564 | 8.877 | 9.211 | 9.055 | 9.047 |
| Illinois | 8.917 | 9.088 | 9.011 | 8.966 | 9.022 |
| Oregon | 8.981 | 9.040 | 8.687 | 9.333 | 9.020 |
| North Carolina | 8.791 | 9.166 | 8.822 | 9.022 | 9.003 |
| Oklahoma | 8.616 | 8.744 | 8.522 | 8.853 | 8.706 |
Question:
Name the preliminary for north carolina
Answer:
8.791