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:
| Location | Partner | Construction Start | Inauguration Date | Population Served | Design flow (LPM) |
| --- | --- | --- | --- | --- | --- |
| Ojojona, HON | APP | 2006 June | 2007 July | 2000.0 | 375.0 |
| Tamara, HON | APP | 2008 January | 2008 June | 3500.0 | 720.0 |
| Marcala, HON | IRWA | 2007 October | 2008 July | 9000.0 | 1900.0 |
| 4 Comunidades, HON | APP | 2008 October | 2009 March | 2000.0 | 375.0 |
| Agalteca, HON | APP | 2009 October | 2010 June | 2200.0 | 375.0 |
| Marcala, HON Expansion | APP /ACRA | 2010 November | 2011 May | 6000.0 | 1300.0 |
| Alauca, El Paraiso, HON | APP | 2011 May | 2012 February | 3600.0 | 720.0 |
Question:
What's the minimal number of population served?
Answer:
2000.0