| 
          
            | MEPS HC-236 |  
            | PANEL 23, 4-YEAR LONGITUDINAL DATA CODEBOOK |  
            | DATE:  November 8, 2023 |  
 
          
            | Variable Name: | VISEXPY4 |  
            | Description: | TOTAL GLASSES/CONTACT LENS EXP 21 |  
            | Format: | 5.0 |  
            | Type: | NUM |  
            | Start: | 14399 |  
            | End: | 14403 |  
 
        
          
            |  |  |  |  
            | -1 INAPPLICABLE | 406 | 4,486,918 |  
            | 0 | 5,530 | 275,006,220 |  
            | $24 - $154 | 286 | 13,865,242 |  
            | $155 - $277 | 285 | 13,406,567 |  
            | $278 - $469 | 287 | 14,139,145 |  
            | $470 - $13,858 | 286 | 14,832,219 |  
            | TOTAL | 7,080 | 335,736,312 |  
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