How these pages are built
- Primary sources only. Government agencies, company filings, platform announcements, and the survey owner's own report. No statistics roundups.
- Every figure is re-checked at its source before publishing, with the exact table, chart or paragraph recorded in a downloadable evidence table.
- Disagreements stay visible. When two sources measure the same thing differently, both figures appear with their methods.
- Our calculations are labeled and show their formula and inputs.
- Charts are free to reuse with credit under CC BY 4.0. The chart gallery collects every one with a PNG download and embed code.
About to quote a popular number? Popular video statistics, fact-checked lists every claim these pages trace, with what its source actually measured.
Corrections go to contact@markstudios.com. If you need the editing rather than the numbers, see video editing at Mark Studios.