At restaurants in 1 metropolitan area and 3 prefectures in the Tokyo metropolitan area where an emergency declaration was issued as a countermeasure against the new coronavirus, we investigated how the number of customers changed before and after the declaration, and found that it was 60 compared to before the declaration. The results of a private survey showing that the number has decreased by more than% have been summarized.

Toreta, an IT company in Tokyo that provides reservation and customer management systems to restaurants, has announced about 2000 stores in the Tokyo metropolitan area where the state of emergency was declared, before the declaration. Later, I investigated how the number of customers changed.



According to this, the number of customers from Friday 8th to Sunday 10th of this month, when a state of emergency was declared in 1 metropolitan area and 3 prefectures, was compared with the average number of customers on Friday, Saturday and Sunday last month. It has decreased by 63%.



By time of day,


▽ from 11:00 am to 3:00 pm is minus 34%,


▽ from 4:00 pm to 7:00 pm is minus 66%,


▽ from 8:00 pm to 11:00 pm is minus 92%,


The number of customers after 8:00 pm, when shortening of business hours was requested, has decreased significantly.



The company surveyed said, "Because of the spread of self-restraint from going out, some restaurants are closed, so the number of customers may decrease further in the future."