CREATE TABLE table_203_356 (id DECIMAL, "type" TEXT, "diagonal  ( mm ) " TEXT, "width  ( mm ) " TEXT, "height  ( mm ) " TEXT, "area  ( mm2 ) " TEXT, "stops  ( area ) " DECIMAL, "crop factor" TEXT)

how many sensors have a crop area of less than 1.0 ?
SELECT COUNT("type") FROM table_203_356 WHERE "crop factor" < 1.0
SELECT COUNT("type") FROM "table_203_356" WHERE "crop factor" < 1.0