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 | Couple | Judges | Public | Total | Vote percentage | Result |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Hayley and Daniel | 6.0 | 6.0 | 12.0 | 44.8% | Safe |
| 2.0 | Gary and Maria | 3.0 | 4.0 | 7.0 | 13.7% | Safe |
| 3.0 | Kieron and Brianne | 4.0 | 3.0 | 7.0 | 7.9% | Safe |
| 4.0 | Danny and Frankie | 5.0 | 2.0 | 7.0 | 5.6% | Safe |
| 5.0 | Mikey and Melanie | 1.0 | 5.0 | 6.0 | 22.9% | Eliminated |
Question:
What was the maximum rank for the vote percentage of 5.6%
Answer:
4.0