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:
Kandhamal (Lok Sabha constituency)
Table title:
2014 By-Election Result
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 > BJD </td><td class="highlighted"  colspan=1 rowspan=1 > Pratyusha Rajeshwari Singh </td><td colspan=1 rowspan=1 > 4,77,529 </td><td colspan=1 rowspan=1 > 61.54 </td><td colspan=1 rowspan=1 > +11.33 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > BJP </td><td class="highlighted"  colspan=1 rowspan=1 > Rudra Madhab Ray </td><td colspan=1 rowspan=1 > 1,78,661 </td><td colspan=1 rowspan=1 > 23.02 </td><td colspan=1 rowspan=1 > +10.07 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > INC </td><td colspan=1 rowspan=1 > Abhimanyu Behera </td><td colspan=1 rowspan=1 > 90,536 </td><td colspan=1 rowspan=1 > 11.66 </td><td colspan=1 rowspan=1 > 16.98 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > NOTA </td><td colspan=1 rowspan=1 > None of the above </td><td colspan=1 rowspan=1 > 11,053 </td><td colspan=1 rowspan=1 > 1.42 </td><td colspan=1 rowspan=1 > 0.26 </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td class="highlighted"  colspan=1 rowspan=1 > 2,98,868 </td><td colspan=1 rowspan=1 > 38.52 </td><td colspan=1 rowspan=1 > +16.96 </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 7,75,927 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=2 rowspan=1 > BJD hold </td><th colspan=1 rowspan=1 > Swing </th><td colspan=1 rowspan=1 > +11.33 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What was the margin of error for candidate singh?
Answer:
In 2014 bye-election, Biju Janata Dal candidate Pratyusha Rajeshwari Singh defeated Bharatiya Janata Party candidate Rudramadhab Ray by a margin of 2,98,868 votes.