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. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The first line graph shows how the electrical appliance in

ownership

in households in a country changed over the period from the beginning of 1920

while

the second graph outlines how it affected the

time

spend on household work per week in

this

country and during that period.

Overall

,

ownership

of all three appliances increased during

this

whole period. At that same

time

, the amount of

time

spent on homework declined.

It is clear that

, in 1920, washing machines were the most common of the three electric devices with

ownership

reaching 40% of households.

This

number increased rapidly to about 75% by 2019, with only a small decrease in 1980. Apart from that, vacuum cleaners in

ownership

reached the highest point of about 100% in 2000. In comparison, almost no households had a refrigerator in 1920.

However

,

ownership

increased rapidly and by 1980 there was one in every household. The amount of

time

spent on doing homework

by contrast

first decreased significantly from 50 to nearly 15 hours a week per household between 1920 and 2018. Even though obviously it experienced only a small decline to just over 10 hours per week in 2019.