These line graphs illustrate the percentage of households with electrical appliances and the average weekly number of
hours
spent on Use synonyms
housework
per household in one country from 1920 to 2019.
Use synonyms
Overall
, it is noticeable that the proportion of households with Linking Words
washing
machine, refrigerator and Correct article usage
a washing
vacuum
cleaner rose over the period shown, Use synonyms
while
average weekly time spent on Linking Words
housework
declined steadily over the Use synonyms
89-years
period.
At the beginning of 1920, the category for washing Check wording
89-year
machine
accounted for 40%, which was more than 10% points higher than Check wording
machines
vacuum
Use synonyms
cleaner
, Check wording
cleaners
while
almost no households Linking Words
owed
refrigerators. Verb problem
owned
Meanwhile
there were 50 Add a comma
Meanwhile,
hours
of Use synonyms
housework
per week for every household.
Between 1920 and 1960, the Use synonyms
amounts
of time consumption of Check wording
amount
housework
gradually decreased, Use synonyms
at
20 Change preposition
to
hours
a week for every family. Use synonyms
By contrast
, Linking Words
vacuum
cleaner ownership rose steadily, overtaking the other two electric appliances to reach approximately 90% in 1960 and leading by a margin of 20 percentage points. By 2019, almost every family had Use synonyms
refrigerator
and Correct article usage
a refrigerator
Use synonyms
vacuum
cleaner. In comparison, the figure for washing Correct article usage
a vacuum
machine
stood at just 70%. Eventually, the average weekly time spent on Check wording
machines
housework
per household had fallen to just 10 Use synonyms
hours
.Use synonyms