The graphs give detailed information about the proportion of households with electronic appliances recorded and the amount of time spent doing housework in households in one country from 1920 to 2019.
Overall, it is clear that there was an upward trend for all appliances in terms of the proportion of households accomplished with electronic appliances while hours per week in the amount of time spent doing housework in household made up the biggest share in 1920.
Looking at the details, at firs 1920, washing machine and vacuum cleaner were the main figures with the biggest proportion of households accomplished with electronic appliances, accounting for 40% and 30% respectively. Meanwhile, the figure for refrigerator accounted for 0%. During the next 4 decades, the figures for all appliances witnessed a dramatic increase up to between 90% and 70%. However, over the next decades, different changes had been observed. There was an upward trend in the figure for refrigerator and vacuum cleaner until 2000 with some mild fluctuations. At the end, the figures for the former and the latter accounted for 100% and 100% after a gradual increase. The figure for washing machine, on the other hand, experienced a slightly decline to 65% in 2019, before a gradual growth in 2019.
When it comes to the number of time spent doing housework in households, at firs 1920, hours of housework account for 50 hours. During the next decades, the figure for it witnessed a dramatic decrease until 2019. At the end, the figure for former stood at 10 hours after a dramatic decline.