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:
| Official Name | Status | Area km 2 | Population | Census Ranking |
| --- | --- | --- | --- | --- |
| Grand Falls/Grand-Sault | Town | 18.06 | 5706.0 | 636 of 5,008 |
| Perth-Andover | Village | 8.89 | 1778.0 | 1,442 of 5,008 |
| Plaster Rock | Village | 3.09 | 1135.0 | 1,936 of 5,008 |
| Drummond | Village | 8.91 | 775.0 | 2,418 of 5,008 |
| Aroostook | Village | 2.24 | 351.0 | 3,460 of 5,008 |
Question:
What is the area of the community with a census ranking of 636 of 5,008?
Answer:
18.06