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.

The first line chart illustrates the ownership proportion of washing machines, refrigerators, and

vacuum

cleaners

while

the second chart depicts how much

time

was used for

household

works

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work

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in a particular nation from 1920 to 2019. From an

overall

perspective, it can be seen that the ownership of electrical appliances experienced upward trends and refrigerator was the most significant increase compared to other

household

machines. Meanwhile, the amount of

time

spent on

household

chores decreased from the initial year to the end of the period of

time

.

It is clear that

in 1920

washing

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the washing

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machine was the most popular device at 40% and it was followed by the

vacuum

cleaner at 30%

whereas

the fridge was the lowest at 0%. Interestingly, in 1940 refrigerators surpassed

the

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vacuum

cleaners at 55% and continued to peak at 100% from 1980 to the end of the period.

Vacuum

cleaner,

on the other hand

, reached 70% in 1960 and experienced the same level to the end of the period. Another interesting fact is that

time

for

household

chores started at 50% in 1920, the biggest proportion, and fell considerably to 35% in 1940.

This

trend continued for the next two decades at 20% in 1960 and reached the lowest one in 2019 at 10%.