I have no idea. There's another CSV file: http://www.devinfo.org/indiacensus2011/stock/data/CSV_DataFiles/en.zip http://www.devinfo.org/indiacensus2011/stock/da

I have no idea. There's another CSV file: http://www.devinfo.org/indiacensus2011/stock/data/CSV_DataFiles/en.zip http://www.devinfo.org/indiacensus2011/stock/data/CSV_DataFi... which takes like 300 MB after unzipping. MS Excel couldn't load it ("Too many rows and columns"). Heck, even Matlab failed to read the CSV. ("File format not recognized")