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:
| Party | Result, Parliam. election 2005 | Result, County elections 2007 | Aug 2008 | Sep 2008 | Oct 2008 | Nov 2008 | Dec 2008 | Jan 2009 | Feb 2009 | Mar 2009 | Apr 2009 | May 2009 | Jun 2009 | Jul 2009 | Aug 2009 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Labour | 32.7% | 30.8% | 26.5% | 29.0% | 30.6% | 31.4% | 30.7% | 33.9% | 34.2% | 32.8% | 32.5% | 32.9% | 32.9% | 33.1% | 32.4% |
| Progress | 22.1% | 18.5% | 30.8% | 29.6% | 26.5% | 24.2% | 23.7% | 23.2% | 24.1% | 27.3% | 27.0% | 26.4% | 26.0% | 28.2% | 25.7% |
| Conservative | 14.1% | 18.8% | 16.3% | 15.4% | 16.1% | 15.9% | 17.4% | 16.1% | 15.1% | 13.8% | 13.9% | 13.8% | 13.5% | 12.9% | 13.8% |
| Socialist Left | 8.8% | 6.5% | 6.7% | 6.5% | 7.3% | 7.7% | 7.8% | 7.5% | 7.1% | 7.0% | 7.1% | 7.5% | 7.3% | 7.2% | 8.1% |
| Christian Democratic | 6.8% | 6.7% | 5.5% | 5.6% | 5.6% | 6.6% | 6.3% | 6.0% | 6.0% | 6.2% | 6.0% | 6.0% | 5.8% | 5.9% | 6.1% |
| Centre | 6.5% | 7.8% | 5.2% | 5.0% | 5.3% | 5.5% | 5.7% | 5.5% | 4.9% | 5.5% | 5.8% | 5.0% | 5.8% | 5.1% | 5.6% |
| Liberal | 5.9% | 5.6% | 6.1% | 5.8% | 5.6% | 5.7% | 5.5% | 4.8% | 6.0% | 5.0% | 4.9% | 5.4% | 5.6% | 4.8% | 5.2% |
| Red | 1.2% | 2.1% | 1.7% | 1.6% | 1.4% | 1.6% | 1.6% | 1.6% | 1.5% | 1.2% | 1.3% | 1.5% | 1.5% | 1.6% | 1.6% |
Question:
Name the party/s when the polling percentage was 6.3% in Dec 2008.
Answer:
Christian Democratic