The changes in owning electrical appliances and the time spent doing the house chores of a household in one nation from 1920 to 2019 is shown by the chart. The amount of appliances are in percent and the house work hours is per week.
Overall, people are spending less and less time doing house hold tasks as the number of electrical items they have increases. Ownership of three electrical appliances of washing machine, refrigerator and vacuum cleaner are discussed by 3 lines. The amount of vacuum cleaners and refrigerators purchased rises dramatically during these years while buying washing machines peaks in 1960 and then sees a slight decrease and tries to increase marginally again in 2019.
The number of indivitauls owning a refrigerator was zero in 1920 as only 30 percent owned vacuum cleaners and 40 percent had washing machines. In this year 50 hours were the average amount of workload a house needed. As we pass by in the year 1960 the amount of households owning washing machines and vacuum cleaners are the same and is about surprisingly 60 percent of them. This is also the highest percent of washing machines in houses during these years.
In the recent years of 2019 and even in 2000 the amount of sold refrigerators and vacuum cleaners are the same and in the maximum amount of possible which is incredibly 100 percent of households. Unbelievebly roughly around 70 percent of these houses have washing machines and this amount has not increases noticebly during the 19 years period from 2000 to 2019. Also people have to spend just 10 hours per week for taking care of their house duties. 
The  
changes
 in owning electrical appliances and the time spent doing the  
house
 chores of a household in one nation from 1920 to 2019  
is shown
 by the chart. The  
amount
 of appliances  
are
 in  
percent
 and the  
house
 work hours is per week. 
Overall
,  
people
 are spending less and less time doing  
house
 hold tasks as the number of electrical items they have increases. Ownership of three electrical appliances of washing  
machine
,  
refrigerator
 and  
vacuum
  cleaner
  are discussed
 by 3 lines. The  
amount
 of  
vacuum
  cleaners
 and  
refrigerators
  purchased
 rises  
dramatically
 during these years while buying washing  
machines
 peaks in 1960 and then  
sees
 a slight decrease and tries to increase  
marginally
 again in 2019.
The number of  
indivitauls
 owning a  
refrigerator
 was zero in 1920 as  
only
 30  
percent
  owned
  vacuum
  cleaners
 and 40  
percent
 had washing  
machines
. In this  
year
 50 hours were the average  
amount
 of workload a  
house
 needed. As we pass by in the  
year
 1960 the  
amount
 of households owning washing  
machines
 and  
vacuum
  cleaners
 are the same and is about  
surprisingly
 60  
percent
 of them. This is  
also
 the highest  
percent
 of washing  
machines
 in  
houses
 during these years.
In the recent years of 2019 and even in 2000 the  
amount
 of sold  
refrigerators
 and  
vacuum
  cleaners
 are the same and in the maximum  
amount
 of possible which is  
incredibly
 100  
percent
 of households.  
Unbelievebly
 roughly around 70  
percent
 of these  
houses
 have washing  
machines
 and this  
amount
 has not increases  
noticebly
 during the 19 years period from 2000 to 2019.  
Also
  people
  have to
 spend  
just
 10 hours per week for taking care of their  
house
 duties.