Table:
married or common-law
single or previously married
difference

percent
percentage points

participation rate

aboriginal population
81.9
68.2
13.7

non-aboriginal population
88.1
83.7
4.4

difference between aboriginal population and non-aboriginal population
-6.2
-15.5
..

employment rate

aboriginal population
75.1
57.8
17.3

non-aboriginal population
84.0
76.9
7.1

difference between aboriginal population and non-aboriginal population
-8.9
-19.1
..

unemployment rate

aboriginal population
8.3
15.2
-6.9

non-aboriginal population
4.6
8.2
-3.6

difference between aboriginal population and non-aboriginal population
3.7
7.0
..

Reconstruct the table in the presented picture as an HTML-style table in text.

<table border="1" cellspacing="0">
<tr> <td rowspan="2">  </td> <td>  </td> <td> single or previously married </td> <td> difference </td> </tr>
<tr> <td colspan="2"> percent </td> <td> percentage points </td> </tr>
<tr> <td> participation rate </td> <td colspan="3">  </td> </tr>
<tr> <td> aboriginal population </td> <td> 81.9 </td> <td> 68.2 </td> <td> 13.7 </td> </tr>
<tr> <td> non-aboriginal population </td> <td> 88.1 </td> <td> 83.7 </td> <td> 4.4 </td> </tr>
<tr> <td>  </td> <td> -6.2 </td> <td> -15.5 </td> <td> .. </td> </tr>
<tr> <td> employment rate </td> <td colspan="3">  </td> </tr>
<tr> <td> aboriginal population </td> <td> 75.1 </td> <td> 57.8 </td> <td> 17.3 </td> </tr>
<tr> <td> non-aboriginal population </td> <td> 84.0 </td> <td> 76.9 </td> <td> 7.1 </td> </tr>
<tr> <td>  </td> <td> -8.9 </td> <td> -19.1 </td> <td> .. </td> </tr>
<tr> <td> unemployment rate </td> <td colspan="3">  </td> </tr>
<tr> <td> aboriginal population </td> <td> 8.3 </td> <td> 15.2 </td> <td> -6.9 </td> </tr>
<tr> <td> non-aboriginal population </td> <td> 4.6 </td> <td> 8.2 </td> <td> -3.6 </td> </tr>
<tr> <td>  </td> <td> 3.7 </td> <td> 7.0 </td> <td> .. </td> </tr>
</table>