From the graphic representation of the population growth in three chosen countries the stable pattern can be concluded. The level of growth in all chosen countries maintains throughout the whole time. It’s clear that the speed of population growth depends on the size of the population proportionally – the higher the number of the people is, the faster it raises.
There is a slight deviation from the normal path connected with the Chinese population around 1960s, when the stable increase of population suddenly stops and is kept on almost the same level for about 5 years. It can probably represent the result of a “one family – one child” policy implemented supposedly around that time which led to raise of undocumented child births hence unrepresented here. However, in less than 5 years a turn to a previous pattern is seen.
Comparing the USA’s graph to two other Asian countries represented, the slower and more stable expansion is seen. Unlike India’s graph, the USA’s one remains straight alongside the whole timeline, whilst aforementioned is slightly bent representing slightly higher rise of popularity since 1980. Additionaly, USA’s graph doesn’t have any unexpected changes, curves or bursts like a China’s one.
To conclude the aforesaid, the graph represents the impact of the existing population size on its further growth.