Firmwares ST31000528AS
| Version | Prevalence |
|---|---|
| CC38 | 43.538% |
| CC46 | 13.247% |
| CC35 | 9.208% |
| CC37 | 8.643% |
| CC34 | 7.835% |
| CC49 | 7.512% |
| CC44 | 6.3% |
| CC3E | 1.373% |
| CC36 | 0.485% |
| HP35 | 0.485% |
| CC6B | 0.404% |
| HP40 | 0.323% |
| AP25 | 0.242% |
| AP2E | 0.081% |
| AP62 | 0.081% |
| AP63 | 0.081% |
| CC45 | 0.081% |
| HP34 | 0.081% |