The chart depicts data on female students in four various courses at one university between 1970 and 2015. Overall, it is crystal clear that, the number of female students studying law, medicine and physics increased, wh
The provided line chart illustrates the expenditure on five different categories in a European country between 1960 and 2000. The units are measured in percentages.
The given table provides information about the results of 2 survey conducted in 1980 and 2010 regarding resident’s opinions about six aspects of city life in some cities. The data are measured in percentages.
The charts illustrate the percentage of households that owned three electrical appliances and the average number of hours of housework completed per household each week in one country between 1920 and 2019.
The bar chart demonstrates approximate oil production volume for some Gulf countries namely Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and UAE in a span of 10 years.
The line graph illustrates the percentage of people the age and over 65 of citizen in three different nations, namely, USA, Sweden, and Japan from 1940 to 2040.
The given line graph illustrates the average salary in Japan between 1970 and 2000, as well as the prices of black-and-white and colour televisions over the same period.