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:
| Rank | Nation | Gold | Silver | Bronze | Total |
| --- | --- | --- | --- | --- | --- |
| 1 | Algeria | 6.0 | 3.0 | 4.0 | 13.0 |
| 2 | Tunisia | 6.0 | 3.0 | 2.0 | 11.0 |
| 3 | Egypt | 2.0 | 4.0 | 1.0 | 7.0 |
| 4 | Morocco | 2.0 | 0.0 | 6.0 | 8.0 |
| 5 | Senegal | 0.0 | 1.0 | 4.0 | 5.0 |
| 6 | South Africa | 0.0 | 1.0 | 3.0 | 4.0 |
| 7= | Madagascar | 0.0 | 1.0 | 2.0 | 3.0 |
| 7= | Nigeria | 0.0 | 1.0 | 2.0 | 3.0 |
| 9 | Democratic Republic of the Congo | 0.0 | 1.0 | 1.0 | 2.0 |
| 10 | Libya | 0.0 | 1.0 | 0.0 | 1.0 |
| 11 | Cameroon | 0.0 | 0.0 | 4.0 | 4.0 |
| 12 | Mauritius | 0.0 | 0.0 | 2.0 | 2.0 |
| 13 | Angola | 0.0 | 0.0 | 1.0 | 1.0 |
Question:
How many gold medals for the nation ranked 6?
Answer:
0.0