Text::CSV::Hashify

The Problem

• Marketing audience targeting via geographical regions

• Data migration within the geotargeting table

• New top-level regions

                    Top-Level Region            Code

                    Bonaire/Sint Eustatius/Saba   bq
                    South Sudan                   ss

• New regions within new top-level regions

                    Region                  Top-Level Region               Code

                    Bonaire                 Bonaire/Sint Eustatius/Saba   98172
                    Saba                    Bonaire/Sint Eustatius/Saba   98173
                    Sint Eustatius          Bonaire/Sint Eustatius/Saba   98174

                    Central Equatoria       South Sudan                   98175
                    Upper Nile              South Sudan                   98176