CREATE TABLE table_57804 ("Annual ridership  ( 2012 ) " FLOAT, "Rider. per mile" FLOAT, "Opened" FLOAT, "Stations" FLOAT, "Lines" FLOAT)

How many lines have fewer than 44 stations and fewer than 881 riders per mile?
SELECT COUNT("Lines") FROM table_57804 WHERE "Stations" < '44' AND "Rider. per mile" < '881'
SELECT COUNT("Lines") FROM "table_57804" WHERE "Rider. per mile" < '881' AND "Stations" < '44'