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:
| Year | Division | League | Regular Season | Playoffs |
| --- | --- | --- | --- | --- |
| 2008.0 | 4.0 | USL PDL | 6th, Northeast | Did not qualify |
| 2009.0 | 4.0 | USL PDL | 9th, Northeast | Did not qualify |
| 2010.0 | 4.0 | USL PDL | 9th, Mid Atlantic | Did not qualify |
| 2011.0 | 4.0 | USL PDL | 8th, Mid Atlantic | Did not qualify |
| 2012.0 | 4.0 | USL PDL | 4th, Mid Atlantic | Did not qualify |
| 2013.0 | 4.0 | USL PDL | 7th, Mid Atlantic | Did not qualify |
Question:
What is the highest division for years earlier than 2011?
Answer:
4.0