GoKawiilMeasured All figures are calculated in the browser from the canonical registry. Durations use completed name periods; current-name age ends at the dataset’s “as of” date. Medians limit distortion from unusually durable names.
Limited The registry includes surviving products only, so discontinued products are absent and the analysis has survivorship bias. Family sizes differ, partial dates retain their documented precision, and correlation is not a secret product roadmap.