The line chart illustrates how changed population in three different cities from 2000 to 2020.
Overall, at the beganning, city B had the highest number of citizens, while city A was the lowest figure. City C lost population throughout period. From 2015, city A became the leader in that graph.
In 2000, city B had 4 million. In following 5 years, city B increased to 100 thousand and stability rose to 4.2 million in 2015; then acieved 4.5 million in 2020. City C was on 2 place with 3 million in 2000, then started consistently fell a little bit year after years. The biggest downroad happened from 2015 to 2020, in this period population of city decreased to 300 thousands and reached 2.5 million.
By 2000, city A had only 2 million, it was half as many than city B. In 2005, the number of citizens in city A sharply increased to 1 million and almost leveled off with city C. By 2015, city A climbed to the first place on this top with 4.8 million. After 5 years, city A reached 5 million.
