The two line graph compare the proportion of family that own electronic devices from 1920 to 2019 and the amount of time allotted to do housework of a particular country in the same period.
Overall, it is clear the percentage of household instruments gained in popularity, despite being the lowest in the shares at the beginning, the refrigerator and vacuum cleaner surged to become the highest at the end. Additionally, the time dedicated to complete household tasks decreased dramatically over the time frame.
Regarding the first graph, washing machine’s share began at 40$ in the first year, and while the number steadily climbed up to 70% in 1980, it dropped slightly down to approximately 62% before curving back up to over 70% in the last year. The remaining two competitor: refrigerator and vacuum cleaner, started at 30% and almost nothing respectively in 1920. While the fridge shot up to 100% in 2000, the vacuum cleaner albeit at an even greater rate and reached the peak 20 years earlier, after which they both plateaued until 2019.
Regarding second graph, it is registered that 50 hours were used in a week to complete housework; however, this number later plummeted sharply to meet the low of 10 in 2019