The chart presents the portion of the electrical devices used in America from 1995 to 1999. There is no doubt the popularity of the washing machine took the top role of the five different types and the other four kinds generally raised their values regularly.
Among the five types, two of the electrical facilities had their stable increase. Starting from 60% in the chart, the washing machine reached its percentage at 80% in 1999. Following that, computer using took the second place in the overall trend, it started at 40% in 1995 and raised to 70% in 1999.
The phone using and internet technology set a low portation in 1995, at about 18% and 10% respectively, but started a dramatic surge in 1997 and the percentage of the phone even exceeded the one of the computer in 1998, reached to about 75%.
The DVD player was comparatively popular in 1995 and it took about 25 %, however, it suffered from a drop afterward and reached to its bottom in 1997 at about 15% percent, though from then its general trend was going up.
Overall, the washing machine using had its stable increase and the general adaption of the technology household became more and more popular.