The chart shows the results of surveys in one African country asking teenagers the main reasons for using their phones between 2016 and 2019

Presented in

pie

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the pie

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charts are the percentages of the main reasons why teenagers in one African nation use their handphones in four distinct years.

Overall

, Social networks displayed the highest result

of

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in

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the survey

in

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apply

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each year.

In addition

, phone calls remained the most unpopular feature during the given periods even though the data slowly increased from 2016 to 2017. Upon

further

observation, social

networks's

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networks

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figure,

the

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as the

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dominant reason for using

handphone

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handphones

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, started at around 50% in 2016 and slightly declined to around 48% in 2017.

However

, there

were

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was

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a bounce back in 2018 and 2019 which accounted for around 52% and 60%, respectively.

Subsequently

, the utilization of email in young

people

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people's

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devices continuously decreased from a quarter in 2016 to only 19% in 2019 despite the fact that it was still the second most

reasons

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reason

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of

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for

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the

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apply

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device usage. Turning to the

others

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other

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result, the ratio of

teenager

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a teenager

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using digital camera feature through their gadgets went up gradually from only 15% in 2016 and met a peak

around

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of around

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a fifth in 2019.

Lastly

, it is evident that the proportion of calling friends by phone fluctuated from around 10% in 2016, experienced a rise in 2017, and

then

rapidly plummeted to only 5% in 2019.