The chart shows the results of surveys in one African country asking teenagers the main reasons for using their phones between 2016 and 2019. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The

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pie charts compare data about the initial reason that the youth who lived in one African country used their mobiles from 2016 to 2019.

Overall

, it was important that all the times Social media were the most common item

instead

of calls.

According to

the diagrams, at the start, social media, the main factor that young people using their phones, formed exactly

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half;

then

its fraction reduced to the minimum point of 48% in 2017;

however

, its fraction rose to 56% in 2019. The second one was Email, which portion declined from exactly a quarter in 2016 to 19% in 2019. The graphs demonstrate that Digital

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composed the same proportion at 15% in both 2016 and 2017;

thereafter

, it climbed to one-fifth in 2019. The

last

element was Phone calls;

additionally

, it formed 10% in 2016 after that, it grew and constituted the highest mark at 13%;

although

, it fell to 5% in 2019.