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 | City | Height | Stories | Completed |
| --- | --- | --- | --- | --- |
| 1 | Mexico City | m (ft) | 55.0 | 2003.0 |
| 2 | Mexico City | m (ft) | 54.0 | 1982.0 |
| 3 | Guadalajara | m (ft) | 44.0 | 2011.0 |
| 4 | Mexico City | m (ft) | 44.0 | 1998.0 |
| =5 | Mexico City | m (ft) | 45.0 | 1956.0 |
| =5 | Monterrey | m (ft) | 43.0 | 2000.0 |
| 7 | Monterrey | m (ft) | 36.0 | 2010.0 |
| 8 | Mexico City | m (ft)) | 52.0 | 1994.0 |
| 9 | Guadalajara | m (ft) | 44.0 | 2007.0 |
| =10 | Mexico City | m (ft) | 33.0 | 1996.0 |
| =10 | Mexico City | m (ft) | 34.0 | 2008.0 |
| 12 | Monterrey | m (ft) | 33.0 | 2011.0 |
| 13 | Mexico City | m (ft) | 40.0 | 2010.0 |
| 14 | Mexico City | 150.1m (492ft) | 32.0 | 2008.0 |
| 15 | Mexico City | m (ft) | 31.0 | 2009.0 |
| 16 | Mexico City | 149.1m (489ft) | 32.0 | 2008.0 |
| 17 | Mexico City | m (ft) | 32.0 | 1986.0 |
| 18 | Mexico City | m (ft) | 37.0 | 2005.0 |
Question:
I want the sum of stories for guadalajara done after 2007
Answer:
44.0