user
Instruction
Answer the question based on the provided table.


Table
Table Title: prevalence of threshold and subthreshold generalized anxiety disorder (gad), past 12 months, by selected characteristics, household population aged 15 or older, canada excluding territories, 2012
Table Content:
<table border="1" cellspacing="0">
<tr> <td rowspan="3"> characteristic </td> <td colspan="4"> threshold gad </td> <td colspan="4"> subthreshold gad </td> </tr>
<tr> <td rowspan="2"> number '000 </td> <td rowspan="2"> % </td> <td colspan="2"> 95% confidence interval </td> <td rowspan="2"> number '000 </td> <td rowspan="2"> % </td> <td colspan="2"> 95% confidence interval </td> </tr>
<tr> <td> from </td> <td> to </td> <td> from </td> <td> to </td> </tr>
<tr> <td> total </td> <td> 721.7 </td> <td> 2.6 </td> <td> 2.3 </td> <td> 2.9 </td> <td> 654.7 </td> <td> 2.3 </td> <td> 2.0 </td> <td> 2.7 </td> </tr>
<tr> <td> sex </td> <td colspan="8">  </td> </tr>
<tr> <td> men </td> <td> 270.5 </td> <td> 2.0 </td> <td> 1.6 </td> <td> 2.4 </td> <td> 177.2 </td> <td> 1.3 </td> <td> 1.0 </td> <td> 1.6 </td> </tr>
<tr> <td> women </td> <td> 451.2 </td> <td> 3.2 </td> <td> 2.8 </td> <td> 3.7 </td> <td> 477.6 </td> <td> 3.4 </td> <td> 2.8 </td> <td> 4.0 </td> </tr>
<tr> <td> age group </td> <td colspan="8">  </td> </tr>
<tr> <td> 15 to 24 </td> <td> 107.7 </td> <td> 2.4 </td> <td> 1.8 </td> <td> 3.2 </td> <td> 82.3 </td> <td> 1.9 </td> <td> 1.3 </td> <td> 2.7 </td> </tr>
<tr> <td> 25 to 44 </td> <td> 268.2 </td> <td> 2.9 </td> <td> 2.4 </td> <td> 3.5 </td> <td> 229.1 </td> <td> 2.5 </td> <td> 2.0 </td> <td> 3.2 </td> </tr>
<tr> <td> 45 to 64 </td> <td> 288.4 </td> <td> 3.0 </td> <td> 2.5 </td> <td> 3.6 </td> <td> 286.6 </td> <td> 3.0 </td> <td> 2.4 </td> <td> 3.7 </td> </tr>
<tr> <td> 65 or older </td> <td> 57.4 </td> <td> 1.2 </td> <td> 0.9 </td> <td> 1.7 </td> <td> 56.7 </td> <td> 1.2 </td> <td> 0.9 </td> <td> 1.6 </td> </tr>
<tr> <td>  </td> <td colspan="8">  </td> </tr>
<tr> <td> postsecondary completion </td> <td> 498.5 </td> <td> 2.5 </td> <td> 2.2 </td> <td> 2.8 </td> <td> 443.3 </td> <td> 2.2 </td> <td> 1.9 </td> <td> 2.5 </td> </tr>
<tr> <td>  </td> <td> 169.5 </td> <td> 3.0 </td> <td> 2.4 </td> <td> 3.7 </td> <td> 137.8 </td> <td> 2.4 </td> <td> 1.7 </td> <td> 3.4 </td> </tr>
<tr> <td> marital status </td> <td colspan="8">  </td> </tr>
<tr> <td> partner </td> <td> 345.8 </td> <td> 2.1 </td> <td> 1.7 </td> <td> 2.5 </td> <td> 391.5 </td> <td> 2.3 </td> <td> 1.9 </td> <td> 10.2 </td> </tr>
<tr> <td> widowed/separated/divorced </td> <td> 137.0 </td> <td> 3.8 </td> <td> 3.0 </td> <td> 4.8 </td> <td> 80.3 </td> <td> 2.2 </td> <td> 1.8 </td> <td> 11.2 </td> </tr>
<tr> <td> never married </td> <td> 235.2 </td> <td> 3.1 </td> <td> 2.6 </td> <td> 3.7 </td> <td> 182.2 </td> <td> 2.4 </td> <td> 1.9 </td> <td> 11.2 </td> </tr>
<tr> <td> place of residence </td> <td colspan="8">  </td> </tr>
<tr> <td> rural </td> <td> 122.0 </td> <td> 2.5 </td> <td> 1.9 </td> <td> 3.2 </td> <td> 131.1 </td> <td> 2.7 </td> <td> 2.0 </td> <td> 3.6 </td> </tr>
<tr> <td> population centre </td> <td> 599.7 </td> <td> 2.6 </td> <td> 2.3 </td> <td> 2.9 </td> <td> 523.6 </td> <td> 2.3 </td> <td> 1.9 </td> <td> 2.6 </td> </tr>
<tr> <td> mood disorder </td> <td colspan="8">  </td> </tr>
<tr> <td> past 12 months </td> <td> 404.5 </td> <td> 27.2 </td> <td> 23.6 </td> <td> 31.2 </td> <td> 152.7 </td> <td> 10.3 </td> <td> 8.0 </td> <td> 13.1 </td> </tr>
<tr> <td> lifetime, not past 12 months </td> <td> 65.2 </td> <td> 3.3 </td> <td> 2.3 </td> <td> 4.7 </td> <td> 134.5 </td> <td> 6.8 </td> <td> 5.4 </td> <td> 8.5 </td> </tr>
<tr> <td> none </td> <td> 246.7 </td> <td> 1.0 </td> <td> 0.9 </td> <td> 1.2 </td> <td> 361.3 </td> <td> 1.5 </td> <td> 1.2 </td> <td> 1.8 </td> </tr>
<tr> <td> substance use disorder </td> <td colspan="8">  </td> </tr>
<tr> <td> past 12 months </td> <td> 95.8 </td> <td> 8.0 </td> <td> 6.1 </td> <td> 10.4 </td> <td> 51.1 </td> <td> 4.3 </td> <td> 2.6 </td> <td> 6.8 </td> </tr>
<tr> <td> lifetime, not past 12 months </td> <td> 197.8 </td> <td> 4.3 </td> <td> 3.5 </td> <td> 5.2 </td> <td> 159.6 </td> <td> 3.4 </td> <td> 2.7 </td> <td> 4.4 </td> </tr>
<tr> <td> none </td> <td> 406.0 </td> <td> 1.9 </td> <td> 1.6 </td> <td> 2.2 </td> <td> 437.7 </td> <td> 2.0 </td> <td> 1.7 </td> <td> 2.4 </td> </tr>
<tr> <td> schizophrenia </td> <td colspan="8">  </td> </tr>
<tr> <td> yes </td> <td> 21.7 </td> <td> f </td> <td> f </td> <td> f </td> <td> 11.0 </td> <td> 10.8 </td> <td> 5.6 </td> <td> 19.9 </td> </tr>
<tr> <td> no </td> <td> 700.0 </td> <td> 2.5 </td> <td> 2.2 </td> <td> 2.8 </td> <td> 638.5 </td> <td> 2.3 </td> <td> 2.0 </td> <td> 2.6 </td> </tr>
<tr> <td> psychosis </td> <td colspan="8">  </td> </tr>
<tr> <td> yes </td> <td> 36.7 </td> <td> 13.6 </td> <td> 9.2 </td> <td> 19.5 </td> <td> 59.2 </td> <td> 21.9 </td> <td> 14.4 </td> <td> 31.8 </td> </tr>
<tr> <td> no </td> <td> 680.7 </td> <td> 2.5 </td> <td> 2.2 </td> <td> 2.8 </td> <td> 595.0 </td> <td> 2.1 </td> <td> 1.9 </td> <td> 2.5 </td> </tr>
<tr> <td> ptsd </td> <td colspan="8">  </td> </tr>
<tr> <td> yes </td> <td> 113.0 </td> <td> 24.3 </td> <td> 18.4 </td> <td> 31.4 </td> <td> 69.2 </td> <td> 14.9 </td> <td> 9.8 </td> <td> 21.9 </td> </tr>
<tr> <td> no </td> <td> 605.2 </td> <td> 2.2 </td> <td> 2.0 </td> <td> 2.5 </td> <td> 585.0 </td> <td> 2.1 </td> <td> 1.8 </td> <td> 2.5 </td> </tr>
</table>


Question
in 2012, how many canadians aged 15 or older met all three criteria for past 12-month gad?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["721.7"]