The charts below show the changes in ownership of electrical appliances and amount of time spent doing housework in households in one country between 1920 and 2019. Summaries the information by selecting and reporting the main features, and make comparisons where relevant.

The line chart illustrates household change in electrical appliance ownership and the amount of time of housework per week in a country from 1920 to 2019.

Overall

, washing machine, refrigerator, and vacuum cleaner ownership have increased substantially throughout the year.

Consequently

, the number of hours spent doing housework gradually decreased. In 1920, only 30% of houses had vacuum cleaners and 40% of them had washing machines

while

nobody had owned a refrigerator yet.

However

, a great difference can be seen in 2019 as every house had a refrigerator and vacuum cleaner.

Although

not every house had a washing machine, it still occupied a great proportion roughly 75% even when there was a slight decline in the number in 1980 at about 65%. Because automation had taken over house chores, people did not have to do them themselves anymore. It can be seen by the graph

that

Correct pronoun usage

apply

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that time spent on chores had fallen steadily from 50 hours per week in 1920 to 10 hours per week in 2019.