The current graphs illustrate how the size of the Ozon hole had changed over Antarctica from 1980 to 2000 in addition to the production of gases damaging the Ozon layer in this period.
The pie chart given provides the proportion of internet users in five age groups recorded in Jamestown in the year 2018. All figures are given in percentages.
The bar chart illustrates the duration of telephone calls, measured in minutes, in the United Kingdom for three different categories between 1995 and 2002.
The line chart illustrates the proposion of population in four different countries living in cities between 1970 and 2020, while predicted further 20 years.
The diagram illustrates how gold sales in Dubai changed over a period of 12 months. Overall, gold sales in Dubai remained relatively unchanged at the end of 2002 despite violent fluctuations throughout the year. Besides,
The diagram shows how much different kinds of meat and fish was consumed in a country in Europe from 1979 to 2004. Overall, although beef was the most popular type of meat at first, it was replaced by chicken towards the
The diagram illustrates how much casses of diarrhea in Mashhad from 1983 to 1992. Overall, the amount of diarrhea cases in Masshad remain stable from 83 until 85. After 85, the cases of diarrhea in Masshad continue to fl
The line graph illustrates 4 countries that allocated money to books over a decade from 1995 to 2005. The vertical axis shows the amount of money, while the horizontal one represents the time period.
The graph compares the lifestyle of students of three different countries – United States, Australia, and Canada. Especially, the chart gives us the number of hours during which the students sleep, study, or relax.