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 provide information on how many electrical machines (washing

machine

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machines

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,

refrigerator

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refrigerators

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, and vacuum

cleaner

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cleaners

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) people possessed from 1920 to 2019, and illustrate the number of

hours

spent on

housechores

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house chores

in the same time periods.

Overall

, the

percentagewise

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percentages

percentage-wise

of households using home electronics increased by the end of the

period

,

while

less

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fewer

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hours

were spent on weekly housework over the periods. In terms of refrigerators, which were hardly used in 1920,

its

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their

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usasge

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usage

dramatically rose until 1980, at which point it peaked at 100%. Vacuum cleaners

also

showed an upward trend, increasing from 30% at the beginning of the

period

to 100% by the end of the

period

.

Although

washing machines, which

initially

at 40%, had some fluctuations, its rate experienced a gradual increase throughout the

period

, reaching just over 70%.

In contrast

, the

hours

spent on housework continued to decline by 40

hours

during a 99-year

period

. It can be seen that people tend to spend less time on family affairs with the increased use of home appliances.