Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_15 (pop__2004_ INTEGER, governorate VARCHAR, area_km² VARCHAR)
### Question:
Count the sum of Pop (2004) which has a Governorate of al mahrah with an Area km² smaller than 78,073?
### Answer:
SELECT SUM(pop__2004_) FROM table_name_15 WHERE governorate = "al mahrah" AND area_km² < 78 OFFSET 073