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.

In

this

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chart

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charts

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charts,

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we can observe the changes

percentage

of ownership of electrical

devices

,

in addition

to

number

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a number

the number

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of

hours

of

house work

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housework

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per

household

per week. There are three

devices

are

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in

percentage

of ownership per

household

which are, refrigerators,

vaccum

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vacuum

cleaners and

also

washing machines. In 1920 almost zero

percent

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per cent

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of houses owned refrigerators

while

vaccum

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vacuum

cleaners and washing machines were at thirty and forty

percent

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per cent

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. Refrigerators with the biggest

percentage

incline

was

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were

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the first electrical device out of these three

devices

which reached one hundred

percent

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per cent

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at

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in

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1980. The next electrical device to be

at

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in

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all houses, was almost 20 years later

at

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in

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2000. Washing machines

with

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apply

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in contrast

to the highest

percentage

in 1920

,

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had not reached 100

percent

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per cent

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yet

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apply

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untill

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until

2019 and is around 70

percent

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per cent

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in 2019. Despite the

increase

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increased

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number

of electrical

devices

in

previous

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the previous

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chart, the

number

of

hours

of chores in each

house hold

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household

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had been reclining since 1920. The highest

hours

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number of hours

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were

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apply

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put

to

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into

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housework was at 1920 with 50

hours

per

household

and the lowest

number

of

hours

put

to

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into

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housework were 10

hours

. With the increasing

number

of electrical

devices

in each

household

to more than 70

percent

the

hours

of housework had been lowered to 10

hours

per week per

household

.