| Value | Category | Cases | |
|---|---|---|---|
| 1 | SALT TESTED: 0 PPM (NO REACTION) | 250 | 
                                    
                                    2.5%
                                 | 
| 2 | SALT TESTED: BELOW 15 PPM (BETWEEN 0 AND 15 PPM) | 78 | 
                                    
                                    0.8%
                                 | 
| 3 | SALT TESTED: ABOVE 15 PPM (AT LEAST 15 PPM) | 130 | 
                                    
                                    1.3%
                                 | 
| 9 | NO RESPONSE | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 9621 | 
                                    
                                    95.4%
                                 |