The provided line charts give statistical analysis about the alternation in possession of electronic gadgets as well as the quantity of time used for house hold chores in a specific nation from 1920 to 2019.
Overall, the ownership of refrigerator and Vacuum cleaner increased constantly and reached a peak in the final years while that of washing machine fluctuated throughout the given period. Besides, the number of time spent for daily housework is showed to be declined
In 1920, the proportion of family-owned refrigerator and vacuum cleaner was around 3 percent and 30 percent respectively, while that of washing machine was no percent. Over the following 40 years, the percentage of houses that had refrigerator rose shot sharply ant to go percent. In the same period, the percentage of households with vacuum cleaner and washing machine grow gradually and reached their equal point at 70 percent.
Between 1960 and 1980, the proportion of refrigeration & appeared in house climber continuously and peaked at the maximum percent, while that of vacuum cleaner went up significantly to around 90perent. The period from 1980 to 2019 saw a stability in the proportion of refrigerator used in how while the percentage of vacuum cleaner pea reached a peak of its maximum percent and remain unchanged for the rest of the period. In contrast, the proportion of washing machine und in house varied over the whole 39 years. Additionally, the number of time spent for house work daily decline dramatically from 50 hours in 1920 to around 18 hours in 1980. For from 1980 to 2019, there was stability in a fluctuation of time used for daily housework around 15 hours per week.