| No | 0 | 0.0 |
| § Age |
|
|
| Yes | 158 | 52.7 |
| No | 142 | 47.3 |
| Sonographer |
|
|
| § Last Name |
|
|
| yes | 284 | 94.7 |
| No | 16 | 5.3 |
| § First Name |
|
|
| yes | 264 | 88.0 |
| No | 36 | 12.0 |
| § Adresse |
|
|
| Yes | 120 | 40.0 |
| No | 180 | 60.0 |
| § Qualification |
|
|
| Yes | 226 | 75.3 |
| No | 74 | 24.67 |
| Ultrasound scanner |
|
|
| § Date of start up |
|
|
| Yes | 6 | 2.00 |
| No | 294 | 98.00 |
| § Brand name |
|
|
| Yes | 6 | 2.0 |
| No | 294 | 98.0 |
| § Type |
|
|
| Yes | 0 | 0.0 |
| No | 300 | 100.0 |