SCHEMA:
CREATE TABLE table_name_96 (population__total_ INTEGER, year VARCHAR, _barcaldine_ VARCHAR)
USER:
What is the high Population (total) from 1976 with a (Barcaldine) smaller than 1,780?

QUERY:
SELECT MAX(population__total_) FROM table_name_96 WHERE year = 1976 AND _barcaldine_ < 1 OFFSET 780