Percentage of indicators rated as valid by all groups of panellists.
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资源简介：
n/N (number of indicators rated valid/total number of indicators assessed ).*the indicator was considered valid if the median rating was 7 to 9 and at least 65% of panellists gave a rating in the highest tertile (7–9).†the indicator was considered valid if the median rating was 7 to 9 and at least 75% of panellists gave a rating in the highest tertile (7–9).
创建时间：
2015-12-02
