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:
Oława County
Table title:
Administrative division
Table:
<table id='hittask' contenteditable='False'>
<tr> <td colspan=1 rowspan=1 > Gmina </td><td colspan=1 rowspan=1 > Type </td><td colspan=1 rowspan=1 > Area (km²) </td><td colspan=1 rowspan=1 > Population (2006) </td><td colspan=1 rowspan=1 > Seat </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Oława </td><td colspan=1 rowspan=1 > urban </td><td colspan=1 rowspan=1 > 27.4 </td><td class="highlighted"  colspan=1 rowspan=1 > 30,908 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Gmina Jelcz-Laskowice </td><td colspan=1 rowspan=1 > urban-rural </td><td colspan=1 rowspan=1 > 168.1 </td><td class="highlighted"  colspan=1 rowspan=1 > 21,462 </td><td colspan=1 rowspan=1 > Jelcz-Laskowice </td></tr>
<tr> <td colspan=1 rowspan=1 > Gmina Oława </td><td colspan=1 rowspan=1 > rural </td><td colspan=1 rowspan=1 > 234.0 </td><td class="highlighted"  colspan=1 rowspan=1 > 13,438 </td><td colspan=1 rowspan=1 > Oława * </td></tr>
<tr> <td colspan=1 rowspan=1 > Gmina Domaniów </td><td colspan=1 rowspan=1 > rural </td><td colspan=1 rowspan=1 > 94.3 </td><td class="highlighted"  colspan=1 rowspan=1 > 5,310 </td><td colspan=1 rowspan=1 > Domaniów </td></tr>
<tr> <td colspan=5 rowspan=1 > * seat not part of the gmina </td></tr>
</table>
Question:
How many residents does Olawa County have, and how many of them live in the city of Olawa?
Answer:
As of 2006, the total population of the county is 71,118, out of which the population of Oława is 30,908.