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:
1988 United States Senate elections
Table title:
Texas
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></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Republican </td><td class="highlighted"  colspan=1 rowspan=1 > Wes Gilbreath </td><td colspan=1 rowspan=1 > 275,080 </td><td class="highlighted"  colspan=1 rowspan=1 > 36.7 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Republican </td><td class="highlighted"  colspan=1 rowspan=1 > Beau Boulter </td><td colspan=1 rowspan=1 > 228,676 </td><td class="highlighted"  colspan=1 rowspan=1 > 30.5 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Republican </td><td colspan=1 rowspan=1 > Milton Fox </td><td colspan=1 rowspan=1 > 138,031 </td><td colspan=1 rowspan=1 > 18.4 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Republican </td><td colspan=1 rowspan=1 > Ned Snead </td><td colspan=1 rowspan=1 > 107,560 </td><td colspan=1 rowspan=1 > 14.4 </td></tr>
<tr> <th colspan=3 rowspan=1 > Total votes </th><td colspan=1 rowspan=1 > 749,347 </td><td colspan=1 rowspan=1 > 100 </td></tr>
</table>
Question:
Wes Gilbreath led with 36.7% and Beau Boulter came second with what percentage of the vote in which election?
Answer:
Wes Gilbreath led with 36.7% and Beau Boulter came second with 30.5% in the 1988 United States Senate elections.