The pie chart illustrates the outcome of surveys in one African country, in which teenager's were questioned the main reason for using their cell phone between 2016 and 2019.
Overall, it can be seen that the social network accounted for maximum usage during the period. The usage of email and phone call among the teenager's considerably decreased, while digital camera usage substantially increased at the end of the period.
In detail, social network usage was maximum among the teenager's from 2016 to 2017. In 2016, the usage of social network was half of all, and marginally decreased by 2% in 2017, than it again increased to 51% in 2018 and shows rise of 5% in 2019. In contrast the email usage was accounted for quarter in 2016, and decrease to 19% in 2019.
Phone call usage shows fluctuation over the period. It was 10% in 2016, shows slight increase of 3% in 2017, than it falls to 11% in 2018, and finally shows significant decrease of 5% in 2019. On the other hand, digital camera usage remains same in 2016 and 2017 which was 15%. , than it rise to 18% in 2018, and shows marginal increase of 2% in 2019.
The pie chart illustrates the outcome of surveys in one African country, in which
teenager's
were questioned
the main reason for using their cell phone between 2016 and 2019.
Overall
, it can be
seen
that the social network accounted for maximum
usage
during the period. The
usage
of email and phone call among the
teenager
's
considerably
decreased, while digital camera
usage
substantially
increased at the
end
of the period.
In detail, social network
usage
was maximum among the
teenager
's from 2016 to 2017. In 2016, the
usage
of social network was half of all, and
marginally
decreased by 2% in 2017, than it again increased to 51% in 2018 and
shows
rise of 5% in 2019.
In
contrast
the email
usage
was accounted
for quarter in 2016, and decrease to 19% in 2019.
Phone call
usage
shows
fluctuation over the period. It was 10% in 2016,
shows
slight increase of 3% in 2017, than it falls to 11% in 2018, and
finally
shows
significant decrease of 5% in 2019.
On the other hand
, digital camera
usage
remains same in 2016 and 2017 which was 15%.
,
than
it rise to 18% in 2018, and
shows
marginal increase of 2% in 2019.