[{"name":"Barima-Waini","iso":"BA"},{"name":"Cuyuni-Mazaruni","iso":"CU"},{"name":"Demerara-Mahaica","iso":"DE"},{"name":"East Berbice-Corentyne","iso":"EB"},{"name":"Essequibo Islands-West Demerara","iso":"ES"},{"name":"Mahaica-Berbice","iso":"MA"},{"name":"Pomeroon-Supenaam","iso":"PM"},{"name":"Potaro-Siparuni","iso":"PT"},{"name":"Upper Demerara-Berbice","iso":"UD"},{"name":"Upper Takutu-Upper Essequibo","iso":"UT"}]