| Value | Category | Cases | |
|---|---|---|---|
| 1 | Call Succeeded | 155 |
42.5%
|
| 2 | Connection failed due to network | 32 |
8.8%
|
| 3 | Invalid phone number | 48 |
13.2%
|
| 4 | The phone number is busy | 0 |
0%
|
| 5 | The phone number is not answering | 94 |
25.8%
|
| 6 | Refused to respond | 1 |
0.3%
|
| 7 | Other | 35 |
9.6%
|
| Sysmiss | 41647 |