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:
Ceredigion (UK Parliament constituency)
Table title:
Elections in the 1960s
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 > Liberal </td><td class="highlighted"  colspan=1 rowspan=1 > Roderic Bowen </td><td colspan=1 rowspan=1 > 11,500 </td><td colspan=1 rowspan=1 > 38.41 </td><td colspan=1 rowspan=1 > 20.55 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > Labour </td><td colspan=1 rowspan=1 > D. L. Davies </td><td colspan=1 rowspan=1 > 9,281 </td><td colspan=1 rowspan=1 > 31.00 </td><td colspan=1 rowspan=1 > +2.76 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Conservative </td><td colspan=1 rowspan=1 > Arthur J. Ryder </td><td colspan=1 rowspan=1 > 5,897 </td><td colspan=1 rowspan=1 > 19.70 </td><td colspan=1 rowspan=1 > N/A </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Plaid Cymru </td><td colspan=1 rowspan=1 > Gareth W. Evans </td><td colspan=1 rowspan=1 > 3,262 </td><td colspan=1 rowspan=1 > 10.90 </td><td colspan=1 rowspan=1 > 1.90 </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td class="highlighted"  colspan=1 rowspan=1 > 2,219 </td><td colspan=1 rowspan=1 > 7.41 </td><td colspan=1 rowspan=1 > 23.31 </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 29,940 </td><td colspan=1 rowspan=1 > 78.86 </td><td colspan=1 rowspan=1 > +0.91 </td></tr>
<tr> <th colspan=3 rowspan=1 > Registered electors </th><td colspan=1 rowspan=1 > 37,964 </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 > Liberal 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 was the majority vote for Roderic Bowen to be elected and which party did he defeat?
Answer:
Roderic Bowen was elected with a majority of 2,219 votes over Labour.