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 line charts give the

diffenreces

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differences

difference

between 1920 and 2019 in the percentage of households with electrical appliances and the

quantity

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number

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of

hours

of housework per week, per household. As can be seen in the first chart given, in general, from 1920 to 2019 the data shows us that it was an upward trend. In 1920, no one had

the

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a

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refrigerator

, but in the next 20 years, we had a significant increase from 0 to 50

percent

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per cent

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and became the

machine

that

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apply

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the

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apply

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number

of

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apply

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the owner was in the second place.

Besides

that, the figure

of

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for

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wasing

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washing

machine

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machines

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and

vaccum

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vacuum

cleaner

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cleaners

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was

at

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apply

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40 and 30

percent

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per cent

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respectively in 1920 and in 1940

this

number

slightly rose from 40 to 60

percent

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per cent

show examples

for washing

machine

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machines

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and from 30 to 50

percent

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per cent

show examples

for

vaccum

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vacuum

cleaner

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cleaners

show examples

.

It is clear that

in 1960 people could see the speed growth of

refrigerator

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refrigerators

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from 50 to 90

percent

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per cent

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and the

vaccum

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vacuum

cleaner continued to increase from 50 to 70 and the quantity of washing

machine

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machines

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was slow

growth

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grew

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as the same

number

of

vaccum

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vacuum

cleaner

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cleaners

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, from 60 to 70

percentage

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per cent

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. In 1980, the

number

of

refrigerator

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refrigerators

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reached

the

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a

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peak at 100

percent

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per cent

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and at the same time, the

vaccum

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vacuum

cleaner had

higher

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a higher

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percent

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percentage

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than the washing

machine

at 90 and 62

percent

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per cent

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respectively. In 2000 and 2019, the figure

of

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for

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the

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apply

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refrigerator

was

steadily

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steady

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and the

number

of

vaccum

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vacuum

cleaner

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cleaners

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reached the top in 2000 and

was

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apply

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also

gradually

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gradual

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in 2019 but the owner of

washing

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the washing

a washing

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machine

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machines

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between 2000 and 2019 mildly increased from 70 to 72

percent

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per cent

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. Thanks

for

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to

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modern technology, from 1920 to 1960, the time that people

which

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apply

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spent

for

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on

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housework

had

Unnecessary verb

apply

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significantly decreased from 50 to 20

hours

per week. From 1960 to 1980,

this

figure had a slight fall from 20 to 12

hours

and the next 20 years didn’t have any changes, but after 19 years it continued

decline

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to decline

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from 12 to 10

hours

.

Overall

, we can see if the data of the owner of the machines

such

as

refrigerator

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refrigerators

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and washing

machine

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machines

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or

vaccum

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vacuum

cleaner

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cleaners

show examples

had rapidly increased, the

number

of

hours

of housework per week has suddenly decreased.