Structural handling of identity numbers used in the Swedish administration such as personal identity numbers ('personnummer') and organizational identity numbers ('organisationsnummer').
copied from cf-staging / r-sweidnumbr
conda install conda-forge::r-sweidnumbrconda install conda-forge/label/cf201901::r-sweidnumbrconda install conda-forge/label/cf202003::r-sweidnumbrconda install conda-forge/label/gcc7::r-sweidnumbr