This variable is not part of a dataset.
Permanent business number. Created as part of the LBF process to allow the longitudinal linking of business locations. The variable is used to identify the enterprise births ('birth_ind') and enterprise deaths ('death_ind') (and continuation indicators), and also to calculate survival rates. Populate br_empc_pbn_nbr with all distinct br_pbn_pbn_nbr records from br_clean.pbn
Variable is a Weight