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:
Laura Kelly
Table title:
Electoral History
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 colspan=1 rowspan=1 > Democratic </td><td class="highlighted"  colspan=1 rowspan=1 > Laura Kelly </td><td colspan=1 rowspan=1 > 79,301 </td><td class="highlighted"  colspan=1 rowspan=1 > 51.5% </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Democratic </td><td class="highlighted"  colspan=1 rowspan=1 > Carl Brewer </td><td colspan=1 rowspan=1 > 30,885 </td><td colspan=1 rowspan=1 > 20.1% </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Democratic </td><td class="highlighted"  colspan=1 rowspan=1 > Joshua Svaty </td><td colspan=1 rowspan=1 > 26,890 </td><td colspan=1 rowspan=1 > 17.5% </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 > Arden Andersen </td><td colspan=1 rowspan=1 > 12,915 </td><td colspan=1 rowspan=1 > 8.4% </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 > Jack Bergeson </td><td colspan=1 rowspan=1 > 3,874 </td><td colspan=1 rowspan=1 > 2.5% </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td colspan=1 rowspan=1 > 48,416 </td><td colspan=1 rowspan=1 > 31.4% </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 153,865 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Who defeated Brewer and Svaty, and by what percentage?
Answer:
Laura Kelly defeated Brewer and Svaty, receiving 51.5% of the vote.