The graph provides information about the percentages of families possessing electronic devices over a 20-year period (from 1995 to 2015).Overall, the ownership of all four devices shows a general increase over the period provided.
In 1995, the percentage of families owning both computers and mobile phones was about 10%. However, in the next 5 years, the percentage of mobile phone ownership rose dramatically to 70%, while computer ownership increased only to 25%, reaching the same point as MP3 player ownership. Through the graph, it seems that the number of households with mobile phones grew at higher rate than those with computers, which made them both reach the same point in 2015, with more than 90% of households owning them.
On the other hand, MP3 players were previously the most common device possessed in 1995. However, in 2015, only approximately 40% of households adopted them, making MP3 players the least possessed device in that year. Moreover, tablets was not introduced untill nearly 2003 but it gained pobularity too fastas the percentage of families adobt it rose from 20% to 65% in 2005 and 2010 respectively.In the end of the period provided, over 80% of households had tablets.