The line chart illustrates the typical monthly income of Japanese citizens and the costs of black and white 
television
 Use synonyms
as well as
 Linking Words
colored
 Change the spelling
coloured
television
 between 1953 and 1973. The prices are presented in Use synonyms
yen
.
Use synonyms
Overall
, the most striking feature of the graph is that monthly earnings significantly increased over the 20-year period, Linking Words
whereas
 the market prices for the two types of Linking Words
television
 gradually decreased. Use synonyms
Additionally
, Linking Words
colored
 Change the spelling
coloured
television
 started at a high cost in the early years but was soon surpassed by monthly salaries by the end of the period.
A brief glance at the data reveals that in 1953, monthly income began at approximately 30 Use synonyms
yen
, experiencing a steady rise to just 180 Use synonyms
yen
 by 1973. Use synonyms
This
 trend signifies a substantial improvement in salary over the 20-year span.
Delving into Linking Words
further
 details, black and white Linking Words
television
 Use synonyms
initially
 had a market rate of 100 Linking Words
yen
, which demonstrated a persistent downward trajectory, decreasing to around 40 Use synonyms
yen
 by the end of the period. Use synonyms
Conversely
, in 1958, technology advanced to Linking Words
colored
 Change the spelling
coloured
television
 with a starting price of 180 Use synonyms
yen
. Use synonyms
Nevertheless
, Linking Words
this
 amount Linking Words
then
 dropped sharply to under 120 Linking Words
yen
, maintaining a steady output just below Use synonyms
this
 figure by 1973.Linking Words