The chart illustrates the percentage of households in a particular country that owned five different types of household appliances during the period from 2000 to 2020.
Overall,the percentage of households appliance in five different types all showed increased over the period.The washing machine remained the most popular throughout,while robot vacuum cleaner recorded the lowest percentage during the period
The washing machine increased from a quarter of the percentage of household appliances to 72%,while the microwave oven showed 41% in 2000. After ten years, the washing machine and microwave oven followed the trend and rose to 84% and 68%. In 2020,after twenty years it will also raise the washing machine to 91 percent and the microwave oven to 82 percent.
In contrast,the percentage of dishwashers and air conditioners also showed an increased trend in the chart. The dishwasher percentage is about 28% but the air conditioner was 35%. While robot vacuum cleaners had the lowest percentage in the chart. It recommended 2% in 2000. In the final year all of the three different household appliances were raised. The dishwasher was 63% and air conditioner was 76%. Also the robot vacuum cleaner increased but unlike the four different types it showed only 31%.