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:
Dhanghata (Assembly constituency)
Table title:
17th Vidhan Sabha: 2017 General Elections
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 > BJP </td><td class="highlighted"  colspan=1 rowspan=1 > Sriram Chauhan </td><td colspan=1 rowspan=1 > 79,572 </td><td colspan=1 rowspan=1 > 40.11 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > SP </td><td class="highlighted"  colspan=1 rowspan=1 > Algoo Prasad Chauhan </td><td colspan=1 rowspan=1 > 62,663 </td><td colspan=1 rowspan=1 > 31.58 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > BSP </td><td colspan=1 rowspan=1 > Neel Mani </td><td colspan=1 rowspan=1 > 51,938 </td><td colspan=1 rowspan=1 > 26.18 </td><td colspan=1 rowspan=1 >  </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 > 1,871 </td><td colspan=1 rowspan=1 > 0.94 </td><td colspan=1 rowspan=1 > 0.94 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Remainder 5 candidates </td><td colspan=1 rowspan=1 > 4,231 </td><td colspan=1 rowspan=1 > 2.11 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td class="highlighted"  colspan=1 rowspan=1 > 16,909 </td><td colspan=1 rowspan=1 > 8.44 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 2,00,275 </td><td colspan=1 rowspan=1 > 56.08 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=2 rowspan=1 > BJP gain from SP </td><th colspan=1 rowspan=1 > Swing </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
How many votes did Sriram Chauhan win by in the 2017 elections?
Answer:
Dhanghata seat belongs to Bharatiya Janta Party candidate Sriram Chauhan who won in election of 2017 elections, defeating Samajwadi Party candidate Agloo Prasad by a margin of 16,909 votes.