Editors frequency profile over time by year cohort

Stacked bar chart showing the frequency profile of Wikimedia Brasil editors by year cohort from 2014 to 2025. Lapsed editors (blue) consistently form the largest share, with occasional (light green) and very-active (dark green) editors growing notably from 2019 onward. Total editors peaked in 2025 at over 2,300, with active editors (yellow) remaining a small proportion throughout.