The given line graph illustrates information about the average monthly income and the prices of different categories of 
television
 in Japanese Use synonyms
yen
 from 1953 to 1973.
Use synonyms
Overall
, the sectors of Linking Words
television
 are divided into color and Use synonyms
black&white
. It is remarkable that the monthly salary increases hugely over time, Correct your spelling
black and white
whereas
 Linking Words
television
 prices decrease for all time.
To dig deeper, in 1953, the salary had the lowest number at 30 Use synonyms
yen
, Use synonyms
while
 a Linking Words
non-colored
 Change the spelling
non-coloured
television
 was 100 Use synonyms
yen
, and in Use synonyms
this
 year, Linking Words
color
 was unavailable to Change the spelling
colour
sold
 yet. Colored started selling in 1958 Wrong verb form
sell
with 
at a huge price of 180 Change preposition
apply
yen
. Use synonyms
In contrast
, another type was reduced to 80 Linking Words
yen
.
In 1964, a salary moved equally to a non-colored Use synonyms
at
 60 Correct pronoun usage
one at
yen
, Use synonyms
while
 color significantly dropped to 110 Linking Words
yen
. In the next 5 years, income rose steadily toUse synonyms
  colored
 at 100 Change the spelling
 coloured
yen
, Use synonyms
whereas
 the other one still fell to 40 Linking Words
yen
. Use synonyms
Lastly
, in 1973, income rapidly climbed to 180 Linking Words
yen
, Use synonyms
while
 others steadily marked down by 10 Linking Words
yen
.Use synonyms