CREATE TABLE table_name_8 (tonnage__grt_ VARCHAR2, nationality VARCHAR2, date VARCHAR2)

How much tonnage Tonnage (GRT) has a Nationality of united kingdom, and a Date of 27 june 1941?
SELECT COUNT(tonnage__grt_) FROM table_name_8 WHERE nationality = "united kingdom" AND date = "27 june 1941"
SELECT COUNT("tonnage__grt_") FROM "table_name_8" WHERE "27 june 1941" = "date" AND "nationality" = "united kingdom"