The graph below compares changes in the birth rates of China and the USA between 1920 and 2000 Summarise the information by selecting and reporting the main features and make comparisons where relevant

The line graph shows the comparable changes in the birth rates with two nations USA and China between 1920 and 2000. However, there had some surprising figure in the latter half of the century.
In China, the fercility which was described got an increase from approximately 10 percent in 1920 to a peak at 20 in somewhere nearly 1950. Since then, we saw a considerable fall in the birth rates of China until 2000.
Meanwhile, the US also had a similar trend with Chinese. During the period from 1920 to 1950, though USA just fluctuated at about 5 in 1940, there had a dramatic/major growth in 1950 when it rose into 15. Liked as China, they plunged to a sustained low from 1950 to 2000.
It is clear to give the comparisons between two nations in the period of 1950-2000. Despite the similarities in fercility trend, the number of USA also had a better reveals.