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        | Download Data Files — Codebook |  
 
        
          | 
          
            | MEPS HC-148 |  
            | PANEL 15 LONGITUDINAL DATA CODEBOOK |  
            | DATE:  October 19, 2017 |  
 
          
            | Variable Name: | WLKDIF1 |  
            | Description: | DIFFICULTY WALKING 3 BLOCKS - RD 1 |  
            | Format: | 2.0 |  
            | Type: | NUM |  
            | Start: | 1131 |  
            | End: | 1132 |  
 
        
          
            |  |  |  |  
            | -8 DK |              7 |        132,974 |  
            | -1 INAPPLICABLE |         13,308 |    285,118,132 |  
            | 1 NO DIFFICULTY |            228 |      6,160,454 |  
            | 2 SOME DIFFICULTY |            340 |      8,182,530 |  
            | 3 A LOT OF DIFFICULTY |            276 |      6,480,635 |  
            | 4 UNABLE TO DO |            382 |      8,834,653 |  
            | TOTAL |         14,541 |    314,909,377 |  
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