将省份和数字分成两列,分开后的数字请设置为数字型,求帮助?
Example generated by -dataex-. To install: ssc install dataex
clear
input str18 var1
"北京1,520,228.3"
"天津391,875.1"
"河北347,574.0"
"山西7,058.6"
"内蒙古59,684.1"
"辽宁544,727.2"
"吉林52,199.7"
"黑龙江113,987.5"
end


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