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.

This

line chart

depict

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depicts

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the amount of time spent performing housework per week in one country

through

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by

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using three categories of electrical appliances ( washing machine, refrigerator,vacuum cleaner) in the period between 1920 - 2019 . It's clear from the graph that, there was a significant increase in ownership of electrical devices over the years.

Besides

that, the amount of hours of housework per week has gradually decreased .

According to

what is shown, washing machines illustrated a variation pattern. There was a constant increase from 40 per cent to 70% throughout the first 60 years .In 1960, the percentage   slightly decreased in clothes washer by approximately 62 per cent , after that there was a gradual rise In the following 60 years . In terms of other household appliances, vacuum cleaners increased constantly by an average of 20

percent

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per cent

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until reached

the

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their

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peak in the year 2000.

Furthermore

,the ownership of refrigerator units represented a sharply increased percentage in the period from 1920 to 1960 . In 1980, refrigerators accounted

at

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for

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the peak .

To sum up

, the washing machine appears in a fluctuation pattern,

while

the other devices exhibit an increased rate over the year .