system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All of the following is true regarding blindness except -
assistant
The correct answer is  *62.6% cases blindness in India is due to cataract *19.7% due to refractive error. Ref- Park&;s textbook of Preventive and social medicine 23rd edition.