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.

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The first graph displays the percentages of households that owned electrical appliances in one country between 1920 and 2019, while the second graph illustrates how much time households in that country spent doing housework during the same period. Overall, ownership of all three appliances increased during this period, with that of refrigerators having the greatest growth.