This page presents some statistics about activity on Numbas at mathcentre.ac.uk.

177,076

questions, of which 11,514 published.

38,590

exams, of which 1,992 published.

11,141

items released for free reuse under an open access licence.

9,783

users, from 1,867 institutions (approximately).

4,165

projects, of which 106 published.

179

extensions.

421

themes.

145

custom part types.
in the past day week month year
Items created 1563,4428,29828,793
Items modified 3573,9139,68038,606
Users registered 3201,4977,472
Users active 1990230955