|  | 
      
        | Download Data Files — Codebook |  
 
        
          | 
          
            | MEPS H42 CODEBOOK |  
            | 1997 SUPPLEMENTAL PUBLIC USE FILE |  
            | FILE 1 |  
            | DATE:September 29, 2005 |  
 
          
            | Variable Name: | CHNGUSC2 |  
            | Description: | AC20 ANYONE CHNG USC IN LAST YR-P 2 ONLY |  
            | Format: | 2.0 |  
            | Type: | NUM |  
            | Start: | 473 |  
            | End: | 474 |  
 
        
          
            |  |  |  
            | -8 DK | 26 |  
            | -7 REFUSED | 8 |  
            | -1 INAPPLICABLE | 22,426 |  
            | 1 YES | 1,333 |  
            | 2 NO | 10,758 |  
            | TOTAL | 34,551 |  
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