What was the percentage of World Board members among voting members at the WSC?

The percentage of World Board members among voting members at the World Service Conference is accurately represented by the correct choice. This percentage indicates the proportion of voting members who belong to the World Board, reflecting their involvement and influence within the conference. Understanding this metric is important as it gives insight into the governance and decision-making structure of the conference. A percentage like 10.4% shows that while the World Board is a significant part of the voting body, they do not constitute a majority, which underscores the collaborative nature of the conference and the inclusion of diverse voices. The context of the other options highlights that they do not align with the established data regarding the composition of the voting body and may misrepresent the actual influence of the World Board in the WSC proceedings.