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:
| Position | Team | Points | Played | Won | Drawn | Lost | For | Against | Difference |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Corinthians | 22.0 | 14.0 | 10.0 | 2.0 | 2.0 | 33.0 | 14.0 | 19.0 |
| 2.0 | Palestra Itália-SP | 21.0 | 14.0 | 10.0 | 1.0 | 3.0 | 35.0 | 12.0 | 23.0 |
| 3.0 | Portuguesa Santista | 19.0 | 14.0 | 8.0 | 3.0 | 3.0 | 27.0 | 18.0 | 9.0 |
| 4.0 | Estudantes Paulista | 15.0 | 14.0 | 7.0 | 1.0 | 6.0 | 33.0 | 22.0 | 11.0 |
| 5.0 | Santos | 14.0 | 14.0 | 5.0 | 4.0 | 5.0 | 27.0 | 20.0 | 7.0 |
Question:
How many under the category of Against have a Difference of 11
Answer:
1.0