Distribution of Values for
057 Potato virus A (PVA) - resistance (057 POTATO VIRUS A (PVA) - RES)
| Code | Definition | Number of Accessions |
| 2 | very low - low | 3 |
| 3 | low | 3 |
| 4 | low - intermediate | 4 |
| 5 | intermediate | 12 |
| 6 | intermediate - high | 11 |
| 7 | high | 151 |
| 8 | high - very high | 640 |
| 9 | very high | 112 |