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The image shows two graphs. The top graph displays the percentage of households with electrical appliances from 1920 to 2019, with washing machines starting at 0% in 1920, rising to 30% by 1940, about 75% in 1960, approximately 95% in 1980, and stabilizing at 100% by 2000. Refrigerators begin at 0% in 1920, reaching nearly 50% in 1940, around 90% by 1960, and 100% by 1980. Vacuum cleaners start just under 40% in 1920, increase to 50% by 1940, 70% in 1960, reaching about 95% in 1980, and 100% by 2000. The bottom graph illustrates the number of hours of housework per week per household, starting at about 50 hours in 1920, decreasing to around 30 hours by 1940, about 17 hours in 1960, 10 hours in 1980, and stabilizing at approximately 8 hours from 2000 to 2019.
Given the complexity of the image, the above description may not be entirely accurate.
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the two charts illustrates how, the number of electrical appliances per households d and hours per week spent in housework developed from 1920 to 2019.
Is simple to notice that the increasing spred of house-labour machines caused a dramatically fall of the time spent in housework indipendently fro the type of machine.
The three machines treated are: whasing machines, refrigerator and vacuum cleaner. All the three machines presented a steady increase although the washing machine never hit the 100% whilst the refrigeretor and the vacuum cleaner reach it in 1980 and 2000 respectively and manteined this trand for the remainder of time. The washinh machine reach its peak in 2019 (around 70%) also his initial percentage is higher the the other two.
Is siple to notie how proportionally at the icrease of the ampount of electrical appliances there is a dramatically dowfall of amount of hours per week spent in housework. The trough is reached in 2019 with only 10 hours
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