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.

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illustrated

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the information pertaining to the ownership of appliances using electricity changed and the volume of time spent

in

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on

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housework

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, based on

households

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, in a particular country from 1920 to 2019.

Overall

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, it can be seen that

refrigerator

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refrigerators

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and vacuum

cleaner

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cleaners

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experienced the largest increase in the percentage of

households

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,

while

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the rise of

the

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apply

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households

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owning washing

machine

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machines

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was less pronounced. It can

also

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be observed that the time in doing

housework

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per

week

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, each household saw a decrease all the time frame. Looking at the proportion of

households

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using electrical appliances, washing

machine

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machines

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, even though it was far higher than other appliances

in

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at

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the beginning of the

period

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, it showed

at

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apply

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the lowest percentage of

the

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apply

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families until the final year. Between 1920 and 2019, figures witnessed an upward trend from 40% to nearly 70%. Regarding other electrical machines, both

of

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apply

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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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were

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apply

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stood at 3% and 30% in 1920, respectively. As for

refrigerator

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refrigerators

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, which had a sharp jump in the

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households

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household

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rate, at 100% after 60 years, followed by a plateau until the end of the

period

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.

Likewise

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,

vacuum

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for vacuum

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cleaner

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cleaners

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, during the

period

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from 1920 to 2000, there was a climb in family rate, to exactly 100% in 2019 before remaining constant for 19 years. Moving on to the number of hours for doing

housework

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in one

week

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, per household, which showed a continuous drop throughout the entire

period

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.

Subsequently

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, the hours per

week

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experienced a significant fall in the first 40 years, with an initial figure of 20 hours of

housework

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each

week

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, followed by a slight dip to around 10% in 2019.