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:
Cunninghame North (Scottish Parliament constituency)
Table title:
Election 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 colspan=1 rowspan=1 > SNP </td><td class="highlighted"  colspan=1 rowspan=1 > Kenneth Gibson </td><td colspan=1 rowspan=1 > 16,587 </td><td colspan=1 rowspan=1 > 51.9 </td><td colspan=1 rowspan=1 > 0.7 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Conservative </td><td colspan=1 rowspan=1 > Jamie Greene </td><td colspan=1 rowspan=1 > 7,863 </td><td colspan=1 rowspan=1 > 24.6 </td><td colspan=1 rowspan=1 > +10.9 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Labour </td><td colspan=1 rowspan=1 > Johanna Baxter </td><td colspan=1 rowspan=1 > 6,735 </td><td colspan=1 rowspan=1 > 21.1 </td><td colspan=1 rowspan=1 > 10.8 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Liberal Democrats </td><td colspan=1 rowspan=1 > Charity Pierce </td><td colspan=1 rowspan=1 > 780 </td><td colspan=1 rowspan=1 > 2.4 </td><td colspan=1 rowspan=1 > +0.6 </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td colspan=1 rowspan=1 > 8,724 </td><td class="highlighted"  colspan=1 rowspan=1 > 27.3 </td><td colspan=1 rowspan=1 > +7.6 </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 31,965 </td><td colspan=1 rowspan=1 > 57.4 </td><td colspan=1 rowspan=1 > +5.6 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=2 rowspan=1 > SNP hold </td><th colspan=1 rowspan=1 > Swing </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What percentage majority did Kenneth Gibson win by?
Answer:
Kenneth Gibson won with a majority of 27.3%.