I want to know the answer to the following question:
What direction has infant mortality rate taken?
All the background I'm provided with is that "There was a noticeable decline of the infant mortality rate (during the 1970s to the 1980s the infant mortality rate was 101-132/1000 live births, in 2000 the rate was 50-60/1000, and in 2008 it was 28-30/1000).". Is that enough to answer the question?
Answer: yes