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:
| Party | Votes (Gib.) | Votes (SW Eng) | % (Gib.) | % (SW Eng) | Change (SW Eng) | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| Conservative | 3721.0 | 468742.0 | 53.3 | 30.2 | -1.3 | 3.0 |
| Labour | 1328.0 | 118716.0 | 19.02 | 7.7 | -6.8 | 0.0 |
| Liberal Democrat | 1269.0 | 266253.0 | 18.18 | 17.2 | -1.2 | 1.0 |
| Green | 224.0 | 144179.0 | 3.21 | 9.3 | 2.1 | 0.0 |
| UKIP | 100.0 | 341845.0 | 1.43 | 22.1 | -0.5 | 2.0 |
| BNP | 94.0 | 60889.0 | 1.35 | 3.9 | 0.9 | 0.0 |
| Christian | 70.0 | 21329.0 | 1.0 | 1.4 | 1.4 | 0.0 |
| Socialist Labour | 56.0 | 10033.0 | 0.8 | 0.6 | 0.6 | 0.0 |
| English Democrats | 37.0 | 25313.0 | 0.53 | 1.6 | 1.6 | 0.0 |
| Pensioners | 26.0 | 37785.0 | 0.37 | 2.4 | 2.4 | 0.0 |
| Independent Katie Hopkins | 15.0 | 8971.0 | 0.21 | 0.6 | 0.6 | 0.0 |
| NO2EU | 12.0 | 9741.0 | 0.17 | 0.6 | 0.6 | 0.0 |
| Mebyon Kernow | 8.0 | 14922.0 | 0.11 | 1.0 | 1.0 | 0.0 |
| Fair Pay Fair Trade | 8.0 | 7151.0 | 0.11 | 0.5 | 0.5 | 0.0 |
| Jury Team | 6.0 | 5758.0 | 0.09 | 0.4 | 0.4 | 0.0 |
| Wai D Your Decision | 4.0 | 789.0 | 0.06 | 0.1 | 0.1 | 0.0 |
| Libertas | 3.0 | 7292.0 | 0.04 | 0.5 | 0.5 | 0.0 |
Question:
What is the sum of votes for the green party?
Answer:
224.0