| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 89 |
22.9%
|
| 2 | NACVET | 7 |
1.8%
|
| 3 | IMIS | 1 |
0.3%
|
| 4 | NVTI | 101 |
26%
|
| 5 | City & Guilds | 33 |
8.5%
|
| 6 | Certificate | 121 |
31.2%
|
| 7 | Diploma | 31 |
8%
|
| 8 | Other | 4 |
1%
|
| 9 | RSA | 1 |
0.3%
|
| Sysmiss | 18501 |