2. The information collected in accordance with this article shall be disaggregated, as appropriate, and used to help assess the implementation of States Parties' obligations under the present Convention and to identify and address the barriers faced by persons with disabilities in exercising their rights.
二. 依照本条规定收集的信息应当酌情分组，用于协助评估本公约规定的缔约国义务的履行情况，查明和清除残疾人在行使其权利时遇到的障碍。