The line graphs depict the proportion of households possessing the washing machine, refrigerator, and vacuum cleaner along with the hours of fulfilling the house chores for per week from 1920 to 2019.
Overall, it can be seen that in the beginning of the year refrigerator and vacuum cleaner were the most useless electrical appliances in compression with washing machine but with passing the years two former indicators reached the enormous peak, while the last one felt significant decrease as hours of doing housework over the one century.
In 1920, the most popular washing machine was accounted for 40%, in the following years it slowly rose and endured marginal decrease with illustrating in 2019 more than 70%. In contrast, unpopular refrigerator and vacuum cleaner initially stood at 0% and 30%, however during the 40 years they boosted substantially and attained the highest rate considered for 100%.
In terms of doing housework hours in 1920 the proportion showed 50%, thus it started declining slightly. In the end of the it can be noticed that how people stopped engaging with housework, since this figure was decreased to 10%.
