CREATE TABLE table_203_634 (id DECIMAL, "date" TEXT, "venue" TEXT, "score" TEXT, "victor" TEXT, "comments" TEXT, "match reports" TEXT)

how many points did new zealand score than wales in the 2012 autumn international match ?
SELECT ABS((SELECT "score" FROM table_203_634 WHERE "comments" = '2012 autumn international') - (SELECT "score" FROM table_203_634 WHERE "comments" = '2012 autumn international'))
SELECT ABS((SELECT "score" FROM "table_203_634" WHERE "comments" = '2012 autumn international') - (SELECT "score" FROM "table_203_634" WHERE "comments" = '2012 autumn international'))