The line graph illustrates the percentage of indiviuals who aged from 18 to 34 years old in a time period from 1978 to 2011 in a country, while the two pie charts below demonstrate the statistic of the same age group from different areas.
Overall, the line graph had reached its peak of around 38% for people aged 18-34 in 1992 and then bottomed out in 2011. While both of the pie charts presented most of the populations living in the cities.
From 1978 to 1992, the age group had increased slightly from 35% to 38%, but then falling down till the end of the period; of decreasing 4% in 1996, then drop minimally at about 32% in 2006. Finally, reached 30% in 2011.
From the perspective of the pie chart in 1978, city regions covered major of the residents of around 55%, following by rural areas with 25% of the civillians; lastly, people between 18 and 34 years old were in town with 20%. In 2011, city still kept the most younger generations. Finally, towns surpassed rural areas with 30% and 5% respectively.
