I have a dataset containing Swiss zip codes. I would like to calculate statistics per canton, but this require aggregating data to the canton levels using zip codes. I understand that the zip codes do not follow cantons perfectly, but I wonder if anyone is aware of a file that allows matchting between them. A list of all zip codes (starting digits) contained in each canton would be great.
Any help in the right direction is much appreciated.
submitted by /u/AtkinsonStiglitz
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