The charts below show the changes in ownership of electrical appliances and amount of time spent doing housework in households in one country between 1920 and 2019. Summarise the information by selecting and reporting the main features, and make comparisions where relevant.

The line graphs illustrate the percentage of households with electrical appliances

along with

the number of hours of housework per week in one country from 1920 and 2019.

Overall

, the fluctuations in ownership of electrical machines increased gradually except for the washing machine in the short period.

While

the amount of time spent doing housework in households is dramatically decreased. Between the years 1920 and 2019, usage of vacuum cleaners steadily increased from 30% to 100% from 1920 to 2000 and

then

remain until 2019. The ownership of refrigerators rapidly developed from zero to maximum between 1920-1980. After that, steady same as vacuum cleaner ownership till the end of the period. In 1920, washing machine usage started from 40% and grew up to 70% in 1960.

However

, around 5% backward situation emerged between 1960-1980.

Nevertheless

, a little bit develop can be seen again at 65% to 74% from 1980-2019. The number of hours of housework

such

as washing clothes, preparing meals and cleaning experienced a downward trend

due to

the modernization of the world.