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:
2015 Nishinomiya by-election
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><th colspan=1 rowspan=1 > ± </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Liberal Democratic </td><td class="highlighted"  colspan=1 rowspan=1 > Masakazu Yoshioka </td><td colspan=1 rowspan=1 > 22,907 </td><td class="highlighted"  colspan=1 rowspan=1 > 29.4 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Innovation </td><td class="highlighted"  colspan=1 rowspan=1 > Yugo Nakano </td><td colspan=1 rowspan=1 > 22,907 </td><td class="highlighted"  colspan=1 rowspan=1 > 24.6 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Democratic </td><td colspan=1 rowspan=1 > Naomi Okuno </td><td colspan=1 rowspan=1 > 15,436 </td><td colspan=1 rowspan=1 > 19.8 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Independent </td><td colspan=1 rowspan=1 > Toyotake Moriike </td><td colspan=1 rowspan=1 > 11,046 </td><td colspan=1 rowspan=1 > 14.2 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Independent </td><td colspan=1 rowspan=1 > Hironori Sakai </td><td colspan=1 rowspan=1 > 9340 </td><td colspan=1 rowspan=1 > 12.0 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 80,693 </td><td colspan=1 rowspan=1 > 21.30 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Who were the top two finishers in the 2015 Nishinomiya by-election, what party did each represent, and what percentage of vote did each receive?
Answer:
Masakazu Yoshioka of the Liberal Democratic Party and Yugo Nakano of the Innovation Party were elected, winning 29.4% and 24.6% of the vote respectively.