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:
1986 Danish Single European Act referendum
Table title:
Results
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Choice </th><th colspan=1 rowspan=1 > Votes </th><th colspan=1 rowspan=1 > % </th></tr>
<tr> <td colspan=1 rowspan=1 > For </td><td colspan=1 rowspan=1 > 1,629,786 </td><td class="highlighted"  colspan=1 rowspan=1 > 56.2 </td></tr>
<tr> <td colspan=1 rowspan=1 > Against </td><td colspan=1 rowspan=1 > 1,268,483 </td><td colspan=1 rowspan=1 > 43.8 </td></tr>
<tr> <td colspan=1 rowspan=1 > Invalid/blank votes </td><td colspan=1 rowspan=1 > 29,383 </td><td colspan=1 rowspan=1 > – </td></tr>
<tr> <td colspan=1 rowspan=1 > Total </td><td colspan=1 rowspan=1 > 2,927,652 </td><td colspan=1 rowspan=1 > 100 </td></tr>
<tr> <td colspan=1 rowspan=1 > Registered voters/turnout </td><td colspan=1 rowspan=1 > 3,883,429 </td><td class="highlighted"  colspan=1 rowspan=1 > 75.4 </td></tr>
<tr> <td colspan=3 rowspan=1 > Source: Nohlen & Stöver </td></tr>
</table>
Question:
What was the approved percentage for the 1986 Danish Single European Act referendum and what was the total voter participation percentage?
Answer:
1986 Danish Single European Act referendum was approved by 56.2% of voters, with a voter participation of 75.4%.