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:
List of fiords of New Zealand
Table title:
List
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Location </th><th colspan=1 rowspan=1 > Length </th><th colspan=1 rowspan=1 > Area </th></tr>
<tr> <td colspan=1 rowspan=1 > Milford Sound </td><td colspan=1 rowspan=1 > 44°38′0″S 167°53′0″E / 44.63333°S 167.88333°E </td><td colspan=1 rowspan=1 > 17.5 km </td><td colspan=1 rowspan=1 > 24 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Sutherland Sound </td><td colspan=1 rowspan=1 > 44°46′22″S 167°37′14″E / 44.77278°S 167.62056°E </td><td colspan=1 rowspan=1 > 10 km </td><td colspan=1 rowspan=1 > 11 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Bligh Sound </td><td colspan=1 rowspan=1 > 44°47′4″S 167°30′28″E / 44.78444°S 167.50778°E </td><td colspan=1 rowspan=1 > 18 km </td><td colspan=1 rowspan=1 > 21.5 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > George Sound </td><td colspan=1 rowspan=1 > 44°52′36″S 167°21′48″E / 44.87667°S 167.36333°E </td><td colspan=1 rowspan=1 > 20.5 km </td><td colspan=1 rowspan=1 > 31 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Caswell Sound </td><td colspan=1 rowspan=1 > 45°1′6.6″S 167°10′55.56″E / 45.018500°S 167.1821000°E </td><td colspan=1 rowspan=1 > 15 km </td><td colspan=1 rowspan=1 > 18.5 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Charles Sound </td><td colspan=1 rowspan=1 > 45°5′0″S 167°6′49″E / 45.08333°S 167.11361°E </td><td colspan=1 rowspan=1 > 14 km </td><td colspan=1 rowspan=1 > 16 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Nancy Sound </td><td colspan=1 rowspan=1 > 45°8′44.5″S 167°4′23″E / 45.145694°S 167.07306°E </td><td colspan=1 rowspan=1 > 15 km </td><td colspan=1 rowspan=1 > 14 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Thompson Sound </td><td colspan=1 rowspan=1 > 45°13′27″S 166°58′16″E / 45.22417°S 166.97111°E </td><td colspan=1 rowspan=1 > 18 km </td><td colspan=1 rowspan=1 > 28 km² </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Bradshaw Sound </td><td colspan=1 rowspan=1 > 45°17′0″S 167°6′3″E / 45.28333°S 167.10083°E </td><td colspan=1 rowspan=1 > 18.5 km </td><td colspan=1 rowspan=1 > 25 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Doubtful Sound </td><td colspan=1 rowspan=1 > 45°22′57″S 167°5′28″E / 45.38250°S 167.09111°E </td><td colspan=1 rowspan=1 > 40 km (to head of Hall Arm) </td><td colspan=1 rowspan=1 > 86 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Dagg Sound </td><td colspan=1 rowspan=1 > 45°23′51″S 166°48′47″E / 45.39750°S 166.81306°E </td><td colspan=1 rowspan=1 > 14 km </td><td colspan=1 rowspan=1 > 16 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Breaksea Sound </td><td colspan=1 rowspan=1 > 45°32′52″S 166°52′22″E / 45.54778°S 166.87278°E </td><td colspan=1 rowspan=1 > 30.5 km </td><td colspan=1 rowspan=1 > 50 km² </td></tr>
<tr> <td colspan=1 rowspan=1 > Dusky Sound </td><td colspan=1 rowspan=1 > 45°45′35″S 166°37′36″E / 45.75972°S 166.62667°E </td><td colspan=1 rowspan=1 > 40 km </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Chalky Inlet </td><td colspan=1 rowspan=1 > 46°0′54″S 166°34′50.52″E / 46.01500°S 166.5807000°E </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Preservation Inlet </td><td colspan=1 rowspan=1 > 46°4′46.56″S 166°41′14.28″E / 46.0796000°S 166.6873000°E </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
How large is Bradshaw Sound?
Answer:
Bradshaw Sound is one of the New Zealand fiords, with a length of 18.5 km and an area of 25 km².