According to the calculations by Statista agency, in 2021 the household appliances, big and small, for a total value of 448 billion dollars, were sold in the world. 74% of the amount comes from big appliances, 26% from small ones. The cooking sector represents 38% of the total, followed by the cold one with 22%; 17% goes to washing, whereas the remaining 23% is subdivided among all other appliances.