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

154,357

questions, of which 11,226 published.

34,045

exams, of which 1,903 published.

10,822

items released for free reuse under an open access licence.

8,765

users, from 1,661 institutions (approximately).

3,809

projects, of which 105 published.

153

extensions.

370

themes.

132

custom part types.
in the past day week month year
Items created 112031,47622,021
Items modified 274202,79830,089
Users registered 085814,154
Users active 446185945