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. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The line graphs compare the percentage of a country of families that own three kinds of electrical appliances and those families spent the amount of time per week doing

housework

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from 1920 to 2019.

Overall

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,

it is clear that

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three types of electrical appliances constantly increase,

such

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as the washing

machine

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, the

refrigerator

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, and the

vacuum

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cleaner.

By contrast

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, people spent less time on

housework

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over 99 periods in 2019. In 1920,

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while

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apply

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there was the lowest percentage of ownership of electrical appliances, with the washing

machine

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, the

refrigerator

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, and the

vacuum

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cleaner, standing at 40%, 30%, and 0% respectively. The figure for spending time on

housework

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stood at 50%. From 1920 to 1960, the usage of the washing

machine

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, the

refrigerator

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, and the

vacuum

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cleaner dramatically rose, the rate from 40% to 70%, 30% to 70%, and 0% to 90%,

whereas

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the spending on

housework

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decreased by 30 hours per week. After 1980, there was a slight fluctuation decline in spending on

housework

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, around 20 to 10%. During

this

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period, the figures for the washing

machine

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and the

refrigerator

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remained stable, at 100%.

By contrast

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, the rate of

vacuum

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slightly increased from over 60% to over 70%.