<prompt> A 46- Years old female presented at the eye OPD in a hospital. Her vision in the right eye was 660 and in left eye 360. Under the National Programme for Control of Blindness, she will be classified asLow visionSocially blindEconomically blindNormal vision  <response>: Low Vision - Visual Acuity - NPCB, IndiaCategory 1 - 618 660 - Low VisionCategory 2 - 660 360 - Economic BlindnessBlindnessCategory 3 - 360 160 - Social BlindnessCategory 4 - 160 PL - Manifest BlindnessCategory 5 - PL - Absolute Blindness 