Global Hen Inventory (Welfare Footprint Project, 2022)

CREATE TABLE owid_global_hen_inventory (
  "country" VARCHAR,
  "year" INTEGER,
  "number_of_commercial_egg_farms" INTEGER,
  "number_of_hens_cage_free" UINTEGER,
  "number_of_hens_in_cages" FLOAT,
  "number_of_laying_hens" UINTEGER,
  "share_of_brown_hens" INTEGER,
  "share_of_hens_free_range_not_organic" FLOAT,
  "share_of_hens_free_range_organic" FLOAT,
  "share_of_hens_in_barns" FLOAT,
  "share_of_hens_in_cages" FLOAT,
  "share_of_hens_in_unknown_housing" INTEGER
);