What is the impact of health and medical facilities in India?

(i) Birth rate fell down from 40 per thousand in 1951 to 23.5 per thousand in 2006.
(ii) Death rate fell from 27 per thousand in 1951 to 7.5 per thousand in 2006
(iii) Infant mortality reduced from 146 in 1951 to 57 in 2005.
(iv) Life expectancy increased from 32 years in 1951 to 65 years in 2001-02.