The provided table compares the population of six large cities including Delhi, Lagos, Shanghai, Dhaka, Lahore and Bangalore from 2017 to 2018 and the change in population between 2017 and 2018.
Overall, the number of citizens in six cities increased throughout the period of the survey. Moreover, the change in population was most pronounced in Delhi, which was evidenced by its highest number of people among the other cities and was the most significant change.
Looking first at Delhi, Shanghai and Dhaka, they experienced a huge number of people living there from 2017 to 2018. In the first year of the period, the number of citizens living in Shanghai and Dhaka was 24,862,000 and 18,894,000, respectively. Two cities increased over 680,000 after one year. Delhi was the city having the largest number of dwellers in both years, growing 911,000 inhabitants from 27,603,000 in 2017 to 28,514,000 in 2018.
Turning to Lagos, Lahore and Bangalore, they had the lowest population and witnessed the smallest change throughout the period. These three cities grew below 500,000 citizens between 2017 and 2018. Bangalore was the country that had the lowest citizens in the initial year, with only 10,990,000, before increasing to 11,440,000 in 2018. The population in Lagos grew from 13,042,000 in 2017 to 13,463,000 in 2018. The remaining city had 11,263,000 in 2017 and 11,738,000 in 2018.