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Download Data Files — Codebook
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MEPS HC 256
2024 FULL YEAR CONSOLIDATED DATA CODEBOOK
DATE: August 6, 2026
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
3
47,136
-1 INAPPLICABLE
18,868
335,568,488
1 WITHIN LAST 7 DAYS
28
370,921
2 MORE THAN 7, BUT WITHIN LAST 30 DAYS
49
704,144
3 MORE THAN 30 DAYS AGO
192
3,106,941
TOTAL
19,140
339,797,630
Return to list of variables
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