The first line chart compares the proportion of families with three types of electrical appliances from 1920 to 2019, namely washing machines, refrigerators and vacuum cleaners. The second line graph gives information about how much time people spent doing
housework
over Use synonyms
this
100-year period.
Linking Words
It is clear that
constant increases in the ownership of all three appliances can be observed in the years shown, Linking Words
while
the number of Linking Words
hours
used per week for Use synonyms
housework
keeps decreasing.
In 1920 it was very rare to see a household with a refrigerator in Use synonyms
this
country, Linking Words
while
40% and 30% of Linking Words
households
owned a washing machine and a vacuum cleaner respectively. Later on, the percentage of Use synonyms
households
with a refrigerator rose dramatically to 90% in 1960 and reached 100% in 1980. The figure for vacuum cleaners increased slowly but steadily, Use synonyms
also
reaching 100% in 2000.
With some fluctuations, over 70% of Linking Words
households
had a washing machine in 2019. In 1920, the time they spent doing Use synonyms
housework
was an average of 50 Use synonyms
hours
a week, Use synonyms
while
Linking Words
this
figure dropped to 20 Linking Words
hours
in 1960. And in 2019, Use synonyms
housework
took Use synonyms
households
a mere 10 Use synonyms
hours
.Use synonyms
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