The two pie charts provide information about the proportions of five types of energy produced in a specific country during the period from 1995 to 2005.
The three pie charts provide information about the proportions of yearly spending by a specific school in the United Kingdom during the period from 1981 to 2001.
The pie charts compare the proportion of students who studied different types of courses, namely mixed-media courses, correspondence courses, face-to-face courses and online at Salisbury College in 1984, 1994 and 2004.
The bar chart illustrates the proportion of men and women research students who studied six different science releated to the subjects in the United Kingdom in 2009.
The pie charts compare the differences of three types of nutrients among four meals,which show that the main comparison should focus on which meal has the highest and lowest percentages for each nutrient and also renmind
The line and pie charts depict the daily electricity demand in England during winter and summer, alongside the distribution of electricity usage in an average English household.
The two bar charts provide information about the proportions of employed males and females aged 60-64 in four different countries during the period from 1970 to 2000.
The bar chart provides information about the proportions of males and females who do housework and the average time they take on each task in a country.
The table and pie chart provide information about the four main causes of why agricultural land became less productive in three different regions in 1990.
The bar chart provides information about the proportions of three groups who ate five portions of fruit and vegetables per day in the United Kingdom during the period from 2001 to 2008.
Based on the first data table, it is clearly seen that New York's population have significantly increased over the past three centuries. From the first graph with the information of all five districts, the human populati
The presented bar charts demonstrate the proportions of males and females aged between 12 and 19 who werediagnosed with obesity by ethnicity in the United States in 2004 and 2014.