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:
| Abbr. | Political Leader | International Affiliation | Votes ( 2012 ) | House of Rep. seats | Senate seats | European Parliament seats |
| --- | --- | --- | --- | --- | --- | --- |
| VVD | Mark Rutte * | Liberal International , ELDR | 2,498,231 | 41.0 | 16.0 | 3.0 |
| PvdA | Diederik Samsom | Socialist International , PES | 2,331,862 | 38.0 | 14.0 | 3.0 |
| PVV | Geert Wilders | none, future International Freedom Alliance | 950,055 | 15.0 | 10.0 | 5.0 |
| SP | Emile Roemer | UEL/NGL | 908,295 | 15.0 | 8.0 | 2.0 |
| CDA | Sybrand van Haersma Buma | Centrist Democrat International , EPP | 801,160 | 13.0 | 11.0 | 5.0 |
| D66 | Alexander Pechtold | Liberal International , ELDR | 751,504 | 12.0 | 5.0 | 3.0 |
| CU | Arie Slob | ECPM , ECR | 294,121 | 5.0 | 2.0 | 1.0 |
| GL | Jolande Sap | Global Greens , EGP | 219,640 | 4.0 | 5.0 | 3.0 |
| SGP | Kees van der Staaij | EFD | 197,046 | 3.0 | 1.0 | 1.0 |
| PvdD | Marianne Thieme | none | 181,272 | 2.0 | 1.0 | 0.0 |
| 50+ | Jan Nagel * | none | 176,926 | 2.0 | 1.0 | 0.0 |
| OSF | Kees de Lange * | none | 0 did not compete | 0.0 | 1.0 | 0.0 |
| Total (includes Others; turnout 74.3%) | Total (includes Others; turnout 74.3%) | Total (includes Others; turnout 74.3%) | 9,399,664 | 150.0 | 75.0 | 25.0 |
Question:
What is the average number of House of Representatives seats had an abbreviation of d66?
Answer:
12.0