2 – Help test new Wikimedia Foundation products (32%)
3 – Help document Wikimedia Foundation software products (15%)
4 – Submit bugs related to Wikimedia Foundation products through phabricator (44%)
5 – Use Wikimedia projects and products (72%)
6 – Other (specify): (12%)
From survey participants who have participated in developing software, 44% reported submitting bugs, 32% reported testing software, and 72% reported being users of Wikimedia projects.