The charts below show the changes in ownership of electrical appliances and the amount of time spent doing housework in households in one country between 1920 and 2019.

The chart illustrates about the changes in ownership of electrical appliances and the amount of time spent doing housework in households in one country between 1920 and 2019. Firstly percentage of household that contain about washing machine, refrigerator, and vacum cleaner are rising among the years. in 1920 there are no one using a refrigator, […]