The line chart illustrates the ratio of households with four types of 
devices
 during 20 years. 
Use synonyms
Overall
, it is clear from the graph that using mobile Linking Words
phones
 was the highest trend in 2000  than other Use synonyms
devices
 and using tablets started in the middle of 2000 and 2005. 
From 1995 to 2000, the rate of using mobile Use synonyms
phones
 increased sharply around about 55%, Use synonyms
while
 using computers rose slightly from 5% to 25%. Linking Words
On the other hand
, the percentage of using MP3 players  slowly rose over two decades from 5% to 40%. 
What is more, the rate of using mobile Linking Words
phones
 went up slightly about 20% between 2000 to 2015. Use synonyms
However
, the using computer Linking Words
devices
 increased more than mobile Use synonyms
phones
 from 2000 to 2015 from 25% to 90%. Use synonyms
Moreover
, tablet Linking Words
devices
  suddenly increased from 2007 to 2015.Use synonyms