The chart 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.

The charts given illustrate how ownership of technology and the amount of time spent doing housework in homes changed in one country between the years 1920 and 2019.

Overall

, it is evident that the number of hours spent on housework per week has decreased over time. It is

also

shown that refrigerators and vacuum cleaners became the most common household appliances. In the year 1920, the washing machine was used by houses the most, standing at 40%, vacuum cleaners at 30% and refrigerators at 1%. Over

this

period of time, refrigerators witnessed a drastic rise, reaching its peak, of 100%, in 1980, and remaining stable till 2019. Percentages of vacuum cleaners rocketed to the maximum in 2000 and remained unchanged till 2019.

On the other hand

, the percentage of washing machines fluctuated over the years, it ended up as the least common household technology in 2019, standing at around 65%. At the start of 1920, the count of hours of chores per week was 50, it almost reached one-fifth of its value in 2019, since household appliances replaced people.