The line chart illustrates the monthly consumption of cell phone services and residential phone services during the peroid from 2001 to 2010
Generally, while cell phone services witnessed an upward trend, residental saw a downward trend. There are the same cost people sent for both services in 2006.
In detail, in 2001 the average number of expenditures on cell phone device was about $200 and followed by significant increase all the time. This fingues got double higher than the first only after 3 years and peaked at the hightest in 2010 with about $750.
Constrast to going up of cell phone usage, resident phone serves threw down half amount. In 2001, people use resident phone for nearly $700, followed by sharp plunge till the last period. The amount of people tent to use resident serves in 2010 was $400, making up half number of cell phone at this time.
Interestingly, in 2006 cell phone services took possession of around $525, the same as its residental phone services
The line chart illustrates the monthly consumption of
cell
phone
services
and residential
phone
services
during the
peroid
from 2001 to 2010
Generally
, while
cell
phone
services
witnessed an upward trend,
residental
saw
a downward trend. There are the
same cost
people
sent
for both
services
in 2006.
In detail, in 2001 the average number of expenditures on
cell
phone
device was about $200 and followed by significant increase all the time. This
fingues
got
double higher than the
first
only
after 3 years and peaked at the
hightest
in 2010 with about $750.
Constrast
to going up of
cell
phone
usage, resident
phone
serves threw down half amount. In 2001,
people
use
resident
phone
for
nearly
$700, followed by sharp plunge till the last period. The amount of
people
tent to
use
resident serves in 2010 was $400, making up half number of
cell
phone
at this time.
Interestingly
, in 2006
cell
phone
services
took possession of around $525, the same as its
residental
phone
services