25. 在高效率方面，审查报告确认非索特派团支助办十分高效。按一系列指示性数据与各种维和特派团比较，显示支助办为提供特派团支助服务所使用的资源较少。最突出的方面是支助人员数目，因为非索特派团支助办的支助人员与被支助人员比率较同类特派团低 3 到 10 倍。
25. In terms of efficiency, it was confirmed in the review that UNSOA was very efficient, with indicative comparators across a range of peacekeeping missions showing UNSOA utilizing a lower resource base to deliver mission support services. This was particularly stark in the case of the number of support personnel, where UNSOA had a supported-to-support personnel ratio between 3 and 10 times lower than comparable missions.