Our fourth concern was that it was not possible to accurately distinguish between situations where: (a) country data was not available for the indicators; and (b) the indicator was not relevant owing to the policy of a particular country.
36. 我们担心的第四个问题是，无法准确区分以下两种情况：(a) 指标的国家数据不详；(b) 指标与某个国家的政策无关。