sample size and classification, by sampling frame, 2011
Table:
survey frame
sample size
classification

enumerated individuals
missed individuals
out of scope individuals
non-respondents

number

2006 census
54,772
47,854
3,152
2,343
1,423

missed individuals from 2006
5,431
3,787
737
452
455

births
3,619
3,223
226
55
115

immigrants
2,548
1,900
332
110
206

non-permanent residents
1,470
670
298
82
420

health insurance files
76,711
74,889
901
591
330

Give a concise answer to this question supported by the table contents. Use the JSON format {"answer": ["YOUR ANSWER"]}. When several items apply, list them comma-separated. 'sample size and classification, by sampling frame, 2011' is the caption of the table. Based on the table, answer the question: How many respondents do the immigrant and npr frames comprise respectively?

{"answer": ["2548", "1470"]}