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:
Rosemarie Whyte
Table title:
Competition record
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Competition </th><th colspan=1 rowspan=1 > Venue </th><th colspan=1 rowspan=1 > Position </th><th colspan=1 rowspan=1 > Event </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <th class="highlighted"  colspan=6 rowspan=1 > Representing Jamaica </th></tr>
<tr> <td colspan=1 rowspan=1 > 2002 </td><td colspan=1 rowspan=1 > CARIFTA Games (U17) </td><td colspan=1 rowspan=1 > Nassau, Bahamas </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > 4 × 400 m relay </td><td colspan=1 rowspan=1 > 3:44.18 </td></tr>
<tr> <td colspan=1 rowspan=3 > 2006 </td><td colspan=1 rowspan=2 > NACAC U-23 Championships </td><td colspan=1 rowspan=2 > Santo Domingo, Dominican Republic </td><td colspan=1 rowspan=1 > 6th </td><td colspan=1 rowspan=1 > 100m </td><td colspan=1 rowspan=1 > 11.74 (wind: +1.0 m/s) </td></tr>
<tr> <td colspan=1 rowspan=1 > 5th </td><td colspan=1 rowspan=1 > Long jump </td><td colspan=1 rowspan=1 > 5.96 m (wind: +0.5 m/s) </td></tr>
<tr> <td colspan=1 rowspan=1 > Central American and Caribbean Games </td><td colspan=1 rowspan=1 > Cartagena, Colombia </td><td colspan=1 rowspan=1 > 12th (h) </td><td colspan=1 rowspan=1 > 100 m </td><td colspan=1 rowspan=1 > 11.65 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > 2008 </td><td class="highlighted"  colspan=1 rowspan=2 > Olympic Games </td><td class="highlighted"  colspan=1 rowspan=2 > Beijing, China </td><td colspan=1 rowspan=1 > 7th </td><td colspan=1 rowspan=1 > 400 m </td><td colspan=1 rowspan=1 > 50.68 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 4 × 400 m relay </td><td colspan=1 rowspan=1 > 3:20.40 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > World Championships </td><td colspan=1 rowspan=1 > Berlin, Germany </td><td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 4 × 400 m relay </td><td colspan=1 rowspan=1 > 3:21.15 </td></tr>
<tr> <td colspan=1 rowspan=2 > 2011 </td><td colspan=1 rowspan=2 > World Championships </td><td colspan=1 rowspan=2 > Daegu, South Korea </td><td colspan=1 rowspan=1 > 10th (sf) </td><td colspan=1 rowspan=1 > 400 m </td><td colspan=1 rowspan=1 > 50.90 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 4 × 400 m relay </td><td colspan=1 rowspan=1 > 3:18.71 (NR) </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > 2012 </td><td class="highlighted"  colspan=1 rowspan=2 > Olympic Games </td><td class="highlighted"  colspan=1 rowspan=2 > London, United Kingdom </td><td colspan=1 rowspan=1 > 7th </td><td colspan=1 rowspan=1 > 400 m </td><td colspan=1 rowspan=1 > 50.79 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2nd </td><td colspan=1 rowspan=1 > 4 × 400 m relay </td><td colspan=1 rowspan=1 > 3:20.95 </td></tr>
</table>
Question:
In what years has Rosemarie represented Jamaica at the Olympic games?
Answer:
Rosemarie Whyte represented Jamaica at the 2008 Olympic Games in Beijing, China and at the 2012 Olympics in London, Great Britain.