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:
SM U-28 (Austria-Hungary)
Table title:
Ships sunk or damaged
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Tonnage </th><th colspan=1 rowspan=1 > Nationality </th></tr>
<tr> <td colspan=1 rowspan=1 > 30 June 1917 </td><td class="highlighted"  colspan=1 rowspan=1 > Haigh Hall </td><td colspan=1 rowspan=1 > 4,809 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 3 July 1917 </td><td class="highlighted"  colspan=1 rowspan=1 > Mongara </td><td colspan=1 rowspan=1 > 8,205 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 13 August 1917 </td><td class="highlighted"  colspan=1 rowspan=1 > Maston </td><td colspan=1 rowspan=1 > 3,881 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 16 August 1917 </td><td class="highlighted"  colspan=1 rowspan=1 > Bradford City </td><td colspan=1 rowspan=1 > 3,683 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 5 October 1917 </td><td class="highlighted"  colspan=1 rowspan=1 > Bontnewydd </td><td colspan=1 rowspan=1 > 3,296 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 12 January 1918 </td><td class="highlighted"  colspan=1 rowspan=1 > Bosforo </td><td colspan=1 rowspan=1 > 2,723 </td><td colspan=1 rowspan=1 > Italian </td></tr>
<tr> <td colspan=1 rowspan=1 > 13 January 1918 </td><td class="highlighted"  colspan=1 rowspan=1 > Rapallo </td><td colspan=1 rowspan=1 > 3,811 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 21 January 1918 </td><td class="highlighted"  colspan=1 rowspan=1 > West Wales </td><td colspan=1 rowspan=1 > 4,336 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 March 1918 </td><td class="highlighted"  colspan=1 rowspan=1 > Mitra* </td><td colspan=1 rowspan=1 > 5,592 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 March 1918 </td><td class="highlighted"  colspan=1 rowspan=1 > Uganda </td><td colspan=1 rowspan=1 > 4,315 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 > 11 March 1918 </td><td class="highlighted"  colspan=1 rowspan=1 > Stolt Nielsen </td><td colspan=1 rowspan=1 > 5,684 </td><td colspan=1 rowspan=1 > British </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Sunk: Damaged: Total: </td><td class="highlighted"  colspan=1 rowspan=1 > 44,743 5,592 50,335 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What was the total tonnage sunk by SM U-28 and how many ships did it damage but not sink?
Answer:
U-28 sank ten ships with a combined tonnage of 44,743, and damaged an eleventh.