| Value | Category | Cases | |
|---|---|---|---|
| 1 | Incorrect fee estimates | 2 | 
                                    
                                    0.9%
                                 | 
| 2 | Insufficient water supply | 35 | 
                                    
                                    15.6%
                                 | 
| 3 | Not timely supply | 26 | 
                                    
                                    11.6%
                                 | 
| 4 | Lack of confidence in supplier | 4 | 
                                    
                                    1.8%
                                 | 
| 5 | Lack of funds | 58 | 
                                    
                                    25.8%
                                 | 
| 6 | other | 100 | 
                                    
                                    44.4%
                                 | 
| Sysmiss | 4959 |