Changes

|-

| 1990s || || Over the course of the decade, there is a remarkable fall in the national prevalence of child undernutrition in the country.<ref name="Bredenkamp">{{cite book |last1=Bredenkamp |first1=Caryn |title=Health Reform, Population Policy and Child Nutritional Status in China |url=https://books.google.com.ar/books?id=mEwvbyT4Pz4C&pg=PA2&dq=nutrition+china+%221990s%22&hl=en&sa=X&ved=0ahUKEwj3opjgl7TmAhVmLLkGHVC8DAAQ6AEIKTAA#v=onepage&q=nutrition%20china%20%221990s%22&f=false}}</ref>

|-

|}