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 | Ray and Maria | 7.0 | 7.0 | 14.0 | 42.658% | Safe |
| 2.0 | Michael and Melanie | 5.0 | 5.0 | 10.0 | 12.863% | Safe |
| 3.0 | Ellery and Frankie | 6.0 | 4.0 | 10.0 | 9.515% | Safe |
| 4.0 | Todd and Susie | 1.0 | 6.0 | 7.0 | 18.155% | Safe |
| 5.0 | Jeremy and Darya | 5.0 | 1.0 | 6.0 | 3.233% | Safe |
| 6.0 | Donal and Florentine | 2.0 | 3.0 | 5.0 | 7.691% | Bottom two |
Question:
What is the lowest rank?
Answer:
1.0