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 | Interview | Swimsuit | Evening Gown | Average |
| --- | --- | --- | --- | --- |
| Michigan | 9.261 | 9.364 | 9.489 | 9.371 |
| New Jersey | 9.344 | 9.206 | 9.414 | 9.321 |
| Alaska | 9.111 | 9.322 | 9.218 | 9.217 |
| Kentucky | 8.981 | 9.1 | 9.289 | 9.123 |
| South Carolina | 8.848 | 9.139 | 9.259 | 9.082 |
| Georgia | 8.683 | 9.325 | 9.1 | 9.036 |
| District of Columbia | 8.577 | 9.078 | 9.157 | 8.937 |
| Tennessee | 8.739 | 8.903 | 9.023 | 8.888 |
| Texas | 8.922 | 8.839 | 8.869 | 8.876 |
| Illinois | 8.622 | 8.772 | 9.176 | 8.856 |
| Mississippi | 8.574 | 8.694 | 8.792 | 8.686 |
| Ohio | 8.481 | 8.37 | 8.746 | 8.532 |
Question:
What is the mean evening gown number when the average is 8.686?
Answer:
8.792