the bar graph compares figures for different cities in 1990 and 2010.
Overall,some cities showed an increase,while others decreased.Kolkata and Bangalore experienced significant growth.Additionally,one category of cities such as Kolkata and Bongalore had the highest figure,however Mumbai,Chennnai,Hyderabad,Bangalore had the lowest troughout the period.
In 1990,Kolkata and Bangalore had the highest figure at around 50 and 30,while Chennai and Hyderabad had the lowest figure at around 10.mumbai stood at around 20.By 2010,Kolkata had significantly declined at around 40.Whereas mumbai and Hyderabad experienced a noticeable increased at around 30.However chennai stayed the same.
Turning to the remaining cities,Chennai showed no changes,staying at roughly 10 in both years.In contrast mumbai,Hyderabad and Bangalore showed a sharp rise from at around 20 to 50.Kolkata dropped from 50 to 40 which showes decrease.
