The charts below show the changes in ownership of electric appliances and amount of time spend doing housework in household in one country between 1920 and 2019.

The line graphs provide information about the percentage of possession of electronic gadgets and the count of

hours

devoted

for

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doing household chores from 1920 to 2019.

Overall

, it is evident that the proportion of

ownership

of refrigerators and vacuum cleaners experienced a significant increase,

whereas

this

figure for the washing machine observed a gradual growth.

Furthermore

, the number of

hours

of housework saw a modest decline throughout the period given. Looking in more detail, the refrigerator

ownership

rate commenced at around 0%,

while

this

stat for washing machines and vacuum cleaners comprised 30% and 40% in 1920, respectively.

However

, the proportion of refrigerator

ownership

jumped to 90% in 1960, other rate rose to around 70%. In 2019, almost every house had a refrigerator and a vacuum cleaner, though

this

pattern for washing machines accounted for about 75%. Regarding the number of

hours

, as

a

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electric appliance

ownership

increased, the amount of time

spending

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spent

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to doing decreased.

Additionally

, the total count of

hours

was roughly 50 per week in 1920, followed by a considerable drop of 20% by 1960.

Moreover

, these static experienced a downward trend by the end of the period, falling

at

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10

hours

per week.