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:
| Local Government Area | Principal town | Land Area (km²) | Population 2011 census | Density |
| --- | --- | --- | --- | --- |
| Break O'Day | St Helens | 3525.8 | 6194.0 | 1.8 |
| Brighton | Brighton | 171.3 | 15460.0 | 90.3 |
| Central Coast | Ulverstone | 933.1 | 21355.0 | 22.9 |
| Central Highlands | Hamilton | 7982.4 | 2262.0 | 0.3 |
| Circular Head | Smithton | 4897.7 | 7977.0 | 1.6 |
| Burnie (City of) | Burnie | 611.0 | 19329.0 | 31.6 |
| Clarence (City of) | Rosny Park | 378.0 | 51852.0 | 137.2 |
| Devonport (City of) | Devonport | 111.3 | 24615.0 | 221.2 |
| Glenorchy (City of) | Glenorchy | 121.1 | 44656.0 | 368.8 |
| Hobart (City of) | Hobart | 77.9 | 48703.0 | 625.2 |
| Launceston (City of) | Launceston | 1413.6 | 64193.0 | 45.4 |
| Derwent Valley | New Norfolk | 4108.1 | 9704.0 | 2.4 |
| Dorset | Scottsdale | 3227.6 | 6827.0 | 2.1 |
| Flinders | Whitemark | 1996.6 | 776.0 | 0.4 |
| George Town | George Town | 653.4 | 6636.0 | 10.2 |
| Glamorgan Spring Bay | Triabunna | 2591.4 | 4190.0 | 1.6 |
| Huon Valley | Huonville | 5507.4 | 15140.0 | 2.7 |
| Kentish | Sheffield | 1156.0 | 6086.0 | 5.3 |
| King Island | Currie | 1095.8 | 1566.0 | 1.4 |
| Kingborough | Kingston | 720.1 | 33893.0 | 47.1 |
| Latrobe | Latrobe | 600.5 | 9833.0 | 16.4 |
| Meander Valley | Westbury | 3330.3 | 18888.0 | 5.7 |
| Northern Midlands | Longford | 5136.5 | 12228.0 | 2.4 |
| Sorell | Sorell | 583.7 | 13194.0 | 22.6 |
| Southern Midlands | Oatlands | 2615.4 | 6049.0 | 2.3 |
| Tasman | Nubeena | 660.5 | 2355.0 | 3.6 |
| Waratah-Wynyard | Wynyard | 3531.0 | 13708.0 | 3.9 |
| West Coast | Zeehan | 9589.8 | 4678.0 | 0.5 |
| West Tamar | Beaconsfield | 691.1 | 21817.0 | 31.6 |
| Tasmania | Hobart | 68018.2 | 495354.0 | 7.3 |
Question:
What is the lowest density of a town with a 13,708 2011 population census ?
Answer:
3.9