Distribution of Values for
059 Potato virus Y (PVY) - resistance (059 POTATO VIRUS Y (PVY) - RES)
| Code | Definition | Number of Accessions |
| 1 | very low | 9 |
| 2 | very low - low | 1 |
| 3 | low | 24 |
| 4 | low - intermediate | 2 |
| 5 | intermediate | 13 |
| 7 | high | 19 |
| 8 | high - very high | 33 |
| 9 | very high | 34 |