"These pie charts show the age structure for Country X during three different years. The first two show the years 1950 and 2000. The third one is a projection for the year 2050."

The pie charts give informations about the age structure during 1950-2050.Overall there were considerable changes and the figures were change over the year. It is noticeable that there were slight increases.In 1950, age of under 20 were significantly more than other period.By contrast, in 2000 the structure remained stable, moreover age of 20 decreased significantly. […]

The three pie charts describe the breakdown of age structure for country X during three different years 1950, 2000, and 2050 respectively. The third graph is an estimated one. Furthermore, there are four categories based on different ages. On the first pie chart, 53 percent of the population is under 20 years old. The population […]