Number of household who uses electricity

The line charts illustrate the changes about using electrical appliances for housework and also number hours weekly which spent on doing this for year 1920 to 2019. It can be clearly seen in first chart that using of electrical appliances constantly increased year by year for household like washing machine, refrigerator, vacuum cleaner. In 1920, no one used washing machine. 30% and 40% remains for vacuum cleaner and refrigerator and then usage of washing machine and vacuum cleaner jumped quickly and reached 100% in 1980 and 2000 respectively after that since 2019, it has been same. Refrigerator slightly grow then fluctuated in 20th century then it went to 75% in 2019. However, in second paragraph that number of hours decreased for house work. In 1920 per week number of hours were 50% after that dropped continually and also showed similar pattern for tear 1980 to 2019(18%). All in all, it can be observed that consumption of electrical appliances and weekly time for household which increased and decreased respectively.