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

The

two

line charts show data recorded every

two

decades from 1920 to 2019, regarding the percentages of

families

in the same country who owned household electronics in three kinds and weekly

time

spent on domestic work by each of those

families

, which could be done by electrical appliances.

Overall

, the more

families

that owned one or more pieces of domestic appliances, the less

time

they spent on housework on average. The proportion of households using domestic appliances has seen an increase over the past 99 years,

while

the typical weekly

time

consumed on housework has seen a continual decrease

conversely

. The households' ownership rates of both refrigerators and vacuum cleaners surged in the 60 years since 1920, going up by roughly 100% and 60% respectively. These

two

rates

also

reached the top of 100% after 1980, maintaining stable afterwards. The rate of owning washing machines increased from 40% in 1920 to 60% in 1960,

however

, followed by a decrease of approximately 10% over the next 20 years.

In contrast

,

families

'

time

that

Correct word choice

apply

show examples

housework costs per week

see

Wrong verb form

saw

show examples

a dramatical decline before 1960, and

then

reduced in a similar range, fluctuating around 5% every

two

decades.