The chart below show the results of a survey about people's coffee and tea buying and drinking habits in five Australian cities.
In some countries, owning a home rather than renting one is very important for people.
The chart shows British Emigration to selected destinations between 2004 and 2007.
A rise in the standard of living in a country often only seems to benefit cities rather than rural areas.
Students should focus on learning in the classroom rather than show their status by wearing fashionable clothes. Therefore, all students have to wear school uniforms.
The charts below show the average percentages in typical meals of three types of nutrients, all of which may be unhealthy if eaten too much.
Some people hesitate between getting a job and starting their own business. While the idea of not having a boss and working on one's own schedule may sound tempting, financial risks and stress sometimes outweigh these advantages.
Forests produce fresh oxygen and participate in regulating climate. But every year the tree cover of our planet decreases due to deforestation.
The charts below show the number of people in Europe who were affected by four types of noise by day and by night in cities and rural areas in 2007.
The chart below shows the number of households in the US by their annual income in 2007, 2011, and 2015.