CREATE TABLE table_73121 ("Group 7" CLOB, "Group 8" CLOB, "Group 9" CLOB, "Group 10" CLOB, "Group 11" CLOB, "Group 12" CLOB)

Nusa Ina only played once while group 7 played.
SELECT COUNT("Group 7") FROM table_73121 WHERE "Group 12" = 'Nusa Ina'
SELECT COUNT("Group 7") FROM "table_73121" WHERE "Group 12" = 'Nusa Ina'