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

171,678

questions, of which 11,494 published.

37,569

exams, of which 1,990 published.

11,120

items released for free reuse under an open access licence.

9,758

users, from 1,859 institutions (approximately).

4,157

projects, of which 106 published.

178

extensions.

420

themes.

143

custom part types.
in the past day week month year
Items created 415002,80224,383
Items modified 1238354,55434,223
Users registered 11,4311,5087,611
Users active 1887218966