CREATE TABLE table_11214212_1 (year INT, registration_of_a_minor_child VARCHAR)

what is the maximum year with registration of a minor child being 281
SELECT MAX(year) FROM table_11214212_1 WHERE registration_of_a_minor_child = 281
SELECT MAX("year") FROM "table_11214212_1" WHERE "registration_of_a_minor_child" = 281