MEPS HC-172 |
PANEL 18 LONGITUDINAL DATA CODEBOOK |
DATE: October 23, 2017 |
Variable Name: |
ASWNFL3 |
Description: |
WHEN LAST USED PEAK FLOW METER - RD 3 |
Format: |
2.0 |
Type: |
NUM |
Start: |
721 |
End: |
722 |
|
|
|
-1 INAPPLICABLE |
16,514 |
317,969,689 |
1 WITHIN LAST 7 DAYS |
33 |
411,539 |
2 MORE THAN 7, BUT WITHIN LAST 30 DAYS |
27 |
447,074 |
3 MORE THAN 30 DAYS AGO |
140 |
2,781,323 |
TOTAL |
16,714 |
321,609,625 |
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