The foure charts give annual information about the main reasons for the adelosents whty do they carry the cells throughout the period between 2016 to 2019.
Generally speaking, the majority of young-yoth, in the whole time, need their mobiles to connect with internet. Furthermore, the teenagers have used their phone for making calls with others.
First, more than half of teenagers have carried their just for social media. the proportion of children who owned their phones in order to his digital camera was little changed from 15% at 2016 to become 20% at 2019. in contract, the percentage of adolecents who used their phones for sending email was decreased by 6%.
In addetion to that, the minimum number of teenagers picked up their phones to assist them by making calls during this period. finally, the best aspects that attractive the maximum number of people to get a phone was social networks. 
The  
foure
 charts give annual information about the main reasons for the  
adelosents
  whty
 do they carry the cells throughout the period  
between 2016 to 2019
. 
Generally
 speaking, the majority of  
young-yoth
, in the whole time, need their mobiles to connect with internet.  
Furthermore
, the  
teenagers
 have  
used
 their  
phone
 for making calls with others. 
First
, more than half of  
teenagers
 have carried their  
just
 for social media.  
the
 proportion of children who  
owned
 their  
phones
 in order to his digital camera was  
little
  changed
 from 15% at 2016 to become 20% at 2019.  
in
 contract, the percentage of  
adolecents
 who  
used
 their  
phones
 for sending email  
was decreased
 by 6%.
In  
addetion
 to that, the minimum number of  
teenagers
 picked up their  
phones
 to assist them by making calls during this period.  
finally
, the best aspects that attractive the maximum number of  
people
 to  
get
 a  
phone
 was social networks.