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 | Designation | Area km2 | Population | Parish |
| --- | --- | --- | --- | --- |
| Moncton | City | 141.17 | 69,074 | Moncton |
| Dieppe | City | 51.17 | 23,310 | Moncton |
| Beaubassin East | Rural community | 291.04 | 6,200 | Shediac |
| Shediac | Town | 11.97 | 6,053 | Shediac |
| Sackville | Town | 74.32 | 5,558 | Sackville |
| Memramcook | Village | 185.71 | 4,831 | Dorchester |
| Cap-Pelé | Village | 23.78 | 2,256 | Botsford |
| Salisbury | Village | 13.68 | 2,208 | Salisbury |
| Petitcodiac | Village | 17.22 | 1,429 | Salisbury |
| Dorchester | Village | 5.74 | 1,167 | Dorchester |
| Port Elgin | Village | 2.61 | 418 | Westmorland |
Question:
how many municipalities have areas that are below 50 square kilometers?
Answer:
6