The graph illustrates the total increase in millions in the number of people in both countries, namely A and B, between 2000 to 2025.
Overall, it can be seen that both nations experienced steady upward trend throughout the period. However, country A had a higher population than country B over the period, albeit the gap between the populations kept narrowing as the population started to grow.
At the outset of the period, country B started at 40 million and rose by 10 million until 2010, reaching at 50 million. Later on, the indicators for nation B saw dramatic increase by 30 million, peaked its highest in 80 million in 2005.
Meanwhile, the total population in country A accounted for 50 million in 2000, saw gradual increase by around 15 million in 2010. Afterwards, the numbers for nation A grew slightly to just under 80 million in a decade. The figures had kept rising moderately to approximately 85 million by the end of the period.
