MEPS HC-217 |
PANEL 23 LONGITUDINAL DATA CODEBOOK |
DATE: December 20, 2021 |
Variable Name: |
ASWNFL1 |
Description: |
WHEN LAST USED PEAK FLOW METER - RD 1 |
Format: |
2.0 |
Type: |
NUM |
Start: |
746 |
End: |
747 |
|
|
|
-1 INAPPLICABLE |
13,888 |
327,139,586 |
1 WITHIN LAST 7 DAYS |
29 |
434,244 |
2 MORE THAN 7, BUT WITHIN LAST 30 DAYS |
24 |
438,046 |
3 MORE THAN 30 DAYS AGO |
126 |
2,633,083 |
TOTAL |
14,067 |
330,644,961 |
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