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:
1978 United States House of Representatives election in the District of Columbia
Table title:
Results
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=2 rowspan=1 > Party </th><th colspan=1 rowspan=1 > Candidate </th><th colspan=1 rowspan=1 > Votes </th><th colspan=1 rowspan=1 > % </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Democratic </td><td class="highlighted"  colspan=1 rowspan=1 > Walter E. Fauntroy (inc.) </td><td colspan=1 rowspan=1 > 76,557 </td><td colspan=1 rowspan=1 > 79.59 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Republican </td><td class="highlighted"  colspan=1 rowspan=1 > Jackson R. Champion </td><td colspan=1 rowspan=1 > 11,677 </td><td class="highlighted"  colspan=1 rowspan=1 > 12.02 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > D.C. Statehood Green </td><td class="highlighted"  colspan=1 rowspan=1 > Gregory Rowe </td><td colspan=1 rowspan=1 > 3,886 </td><td class="highlighted"  colspan=1 rowspan=1 > 4.04 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Socialist Workers </td><td colspan=1 rowspan=1 > Charlotte J. Reavis </td><td colspan=1 rowspan=1 > 1,649 </td><td colspan=1 rowspan=1 > 1.71 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > American Labor </td><td colspan=1 rowspan=1 > Cloid John Green </td><td colspan=1 rowspan=1 > 1,064 </td><td colspan=1 rowspan=1 > 1.10 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > No party </td><td colspan=1 rowspan=1 > Write-ins </td><td colspan=1 rowspan=1 > 1,473 </td><td colspan=1 rowspan=1 > 1.53% </td></tr>
<tr> <th colspan=3 rowspan=1 > Total votes </th><td colspan=1 rowspan=1 > 96,306 </td><td colspan=1 rowspan=1 > 100.00 </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=4 rowspan=1 > Democratic hold </td></tr>
</table>
Question:
Which candidates were Fauntroy's top two competitors in the 1978 United States House of Representatives election in D.C. and what percentage of the vote did they earn, respectively?
Answer:
Fauntroy was opposed in 1978 United States House of Representatives election by Republican challenger Jackson R. Champion and Statehood Party candidate Gregory Rowe who received 12.02% and 4.04%, respectively.