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Download Data Files — Codebook
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MEPS HC 251
2023 FULL YEAR CONSOLIDATED DATA CODEBOOK
DATE: August 12, 2025
Variable Name:
ASWNFL31
Description:
WHEN LAST USED PEAK FLOW METER - RD 3/1
Format:
2.0
Type:
NUM
Start:
400
End:
401
VALUE
UNWEIGHTED
WEIGHTED
-8 DON'T KNOW
2
28,982
-1 INAPPLICABLE
18,669
330,855,982
1 WITHIN LAST 7 DAYS
36
433,574
2 MORE THAN 7, BUT WITHIN LAST 30 DAYS
34
423,315
3 MORE THAN 30 DAYS AGO
178
2,788,421
TOTAL
18,919
334,530,273
Return to list of variables
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