Social & Preventive Medicine The demographic goal of Net Reproduction Rate is equal to one (NPR=1) can be achieved only if the Couple Protection Rate exceeds A 40% B 50% C 60% D 70% 💡 Explanation The demographic goal of Net Reproduction Rate is equal to one (NPR=1) can be achieved only if the Couple Protection Rate exceeds ✓ Correct Answer: C. 60%