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        | Download Data Files — Codebook |  
 
        
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            | MEPS HC-229B CODEBOOK |  
            | 2021 DENTAL VISITS |  
            | DATE:    April 10, 2023 |  
 
          
            | Variable Name: | DUPERSID |  
            | Description: | PERSON ID (DUID + PID) |  
            | Format: | 10.0 |  
            | Type: | CHAR |  
            | Start: | 11 |  
            | End: | 20 |  
 
        
          
            |  |  |  |  
            | VALID ID | 26,798 | 324,992,388 |  
            | TOTAL | 26,798 | 324,992,388 |  
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