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:
| Player | Home Town | College/Prior | Drafting Team | Graduated |
| --- | --- | --- | --- | --- |
| Kevin Alston | Silver Spring, MD | Indiana | New England Revolution | 2009.0 |
| Danny Cruz | Glendale, AZ | UNLV | Houston Dynamo | 2011.0 |
| Stefan Frei | Widnau, Switzerland | California | Toronto FC | 2010.0 |
| Omar Gonzalez | Dallas, TX | Maryland | Los Angeles Galaxy | 2009.0 |
| Jeremy Hall | Tampa, FL | Maryland | New York Red Bulls | 2009.0 |
| Baggio Husidic | Libertyville, IL | UIC | Chicago Fire | 2010.0 |
| Peri Maroševic | Rockford, IL | Michigan | FC Dallas | 2011.0 |
| Rodney Wallace | Rockville, MD | Maryland | D.C. United | 2009.0 |
| Steve Zakuani | London, England | Akron | Seattle Sounders FC | 2009.0 |
Question:
What year did Omar Gonzalez graduate?
Answer:
2009.0