你好,请问下怎么将WGI里的数据计算成最后的指标呀?例如下面这个
Indicator Name Indicator Code 1996
Control of Corruption: Estimate CC.EST -1.291705
Control of Corruption: Number of Sources CC.NO.SRC 2
Control of Corruption: Percentile Rank CC.PER.RNK 4.301075
Control of Corruption: Percentile Rank, Lower Bound of 90% Confidence Interval CC.PER.RNK.LOWER 0
Control of Corruption: Percentile Rank, Upper Bound of 90% Confidence Interval CC.PER.RNK.UPPER 27.41936
Control of Corruption: Standard Error CC.STD.ERR 0.340507