Historical sales trend
Full-history view for this slice across 1991–2026 (all years · Proton · Proton Preve).
Sales by year: all years · Proton · Proton Preve
Year-by-year totals for all years · Proton · Proton Preve.
| Year | Total | vs prev |
|---|
| 2018 | 0 | −100.0% |
| 2017 | 1 | −99.3% |
| 2016 | 135 | −59.8% |
| 2015 | 336 | −2.3% |
| 2014 | 344 | +27.4% |
| 2013 | 270 | — |