Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
1981 Cambodian general election
Table title:
Results
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=2 rowspan=1 > Party </th><th colspan=1 rowspan=1 > Votes </th><th colspan=1 rowspan=1 > % </th><th colspan=1 rowspan=1 > Seats </th><th colspan=1 rowspan=1 > +/– </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Kampuchean People's Revolutionary Party </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 117 </td><td colspan=1 rowspan=1 > New </td></tr>
<tr> <td colspan=2 rowspan=1 > Invalid/blank votes </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > – </td><td colspan=1 rowspan=1 > – </td><td colspan=1 rowspan=1 > – </td></tr>
<tr> <td colspan=2 rowspan=1 > Total </td><td colspan=1 rowspan=1 > 3,209,377 </td><td colspan=1 rowspan=1 > 100 </td><td class="highlighted"  colspan=1 rowspan=1 > 117 </td><td colspan=1 rowspan=1 > –133 </td></tr>
<tr> <td colspan=6 rowspan=1 > Source: Nohlen et al. </td></tr>
</table>
Question:
Which political party contested in the Cambodian general election in 1981 and how many seats did it win?
Answer:
The Kampuchean People's Revolutionary Party was the only party that contested in 1981 Cambodian general election and won all 117 seats.