Gross profit as a percentage of revenue
| Period | Value | YoY Change |
|---|---|---|
| TTM | 33.80% | -6.0% |
| 2023 | 35.98% | +10.5% |
| 2021 | 32.56% | -99.9% |
| 2020 | 36914.62% | +639550.3% |
| 2019 | -5.77% | -105.9% |
| 2018 | 98.03% | +236.4% |
| 2017 | -71.87% | -190.9% |
| 2016 | 79.08% | +43.7% |
| 2015 | 55.02% | -41.5% |
| 2014 | 94.05% | - |