The charts illustrate the percentages of households with electrical gadgets and the number of hours of housework per week in households from 1920 to 2019.
Overall
, the appliance that was used the most is the refrigerator followed by the vacuum cleaner. These households experienced a remarkable increase meanwhile the proportion of washing machines has a steady constant. Linking Words
However
, in Linking Words
this
country, the tendency of the time spent in housework in a week has declined over a period of time.
Regarding the line chart, the percentage of refrigerator usage rocketed from the bottom of nearly 0% at the beginning to 90% in 1960 Linking Words
then
stay constant at 100% from 1980 up to the end of the period. Linking Words
As well as
the proportion of vacuum cleaner owners that has a dramatical growth from 30% at the initial to 100% in 2000. Linking Words
On the contrary
, the volume of washing machines experienced the least fluctuation, it slightly rose from 40% in 1920 to 70% in 1960 and steadily went up to approximately 75% in 2019.
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Nonetheless
, the amount of time for housework in a week considerably declined from 50% in 1920 to 20% in 1960 and gradually dropped until reached the bottom of around 10% in 2019.Linking Words