user
Instruction
Answer the question based on the provided table.


Table
Table Title: population of interest from data of the general social survey on social identity by place of residence, 2013
Table Content:
<table border="1" cellspacing="0">
<tr> <td rowspan="3"> place of residence </td> <td rowspan="2"> total </td> <td colspan="3"> type of municipality </td> <td colspan="3"> demographic weight of the population with an immigrant background in the neighbourhood </td> </tr>
<tr> <td> central </td> <td> peripheral 1st ring </td> <td> peripheral 2nd ring </td> <td> less than 50% </td> <td> 50% to less than 70% </td> <td> 70% or greater </td> </tr>
<tr> <td colspan="7"> number </td> </tr>
<tr> <td> total </td> <td> 4,192,535 </td> <td> 1,810,780 </td> <td> 1,662,817 </td> <td> 718,938 </td> <td> 1,086,098 </td> <td> 1,301,284 </td> <td> 1,805,153 </td> </tr>
<tr> <td>  </td> <td colspan="7"> percentage </td> </tr>
<tr> <td> census metropolitan area of residence </td> <td colspan="7">  </td> </tr>
<tr> <td> montreal </td> <td> 100 </td> <td> 54 </td> <td> 33 </td> <td> 12 </td> <td> 52 </td> <td> 30 </td> <td> 18 </td> </tr>
<tr> <td> toronto </td> <td> 100 </td> <td> 45 </td> <td> 45 </td> <td> 11 </td> <td> 15 </td> <td> 31 </td> <td> 54 </td> </tr>
<tr> <td> vancouver </td> <td> 100 </td> <td> 27 </td> <td> 31 </td> <td> 41 </td> <td> 33 </td> <td> 33 </td> <td> 34 </td> </tr>
<tr> <td> total </td> <td> 100 </td> <td> 43 </td> <td> 40 </td> <td> 17 </td> <td> 26 </td> <td> 31 </td> <td> 43 </td> </tr>
</table>


Question
what is the percentage of the total study popultion living in a neighbourhood where the population with an immigrant background is more than 70%?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["43.0"]