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Download Data Files — Codebook
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MEPS HC-257
PANEL 28 LONGITUDINAL DATA CODEBOOK
DATE: August 26, 2026
Variable Name:
ASWNFL3
Description:
WHEN LAST USED PEAK FLOW METER R3
Format:
2.0
Type:
NUM
Start:
723
End:
724
VALUE
UNWEIGHTED
WEIGHTED
-8 DK
2
60,352
-1 INAPPLICABLE
8,755
339,883,280
1 WITHIN LAST 7 DAYS
10
173,352
2 MORE THAN 7, BUT WITHIN LAST 30 DAYS
24
710,572
3 MORE THAN 30 DAYS AGO
81
2,704,155
TOTAL
8,872
343,531,710
Return to list of variables
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