CREATE TABLE table_204_64 (id NUMBER, "place" CLOB, "code" NUMBER, "area  ( km2 ) " NUMBER, "population" NUMBER, "most spoken language" CLOB)

what is the combined population of makeleketla and theunissen ?
SELECT SUM("population") FROM table_204_64 WHERE "place" IN ('makeleketla', 'theunissen')
SELECT SUM("population") FROM "table_204_64" WHERE "place" IN ('makeleketla', 'theunissen')