From October 2020 to October 2021, some new quarterly questions were added to the business tendency surveys in industry, services and the building construction industry relating to the repercussions of the health crisis on productivity in these businesses. During this year, marked by the ups and downs of the health crisis and an economic recovery surrounded by tensions, the share of businesses reporting a negative impact of the health measures on their productivity decreased. In October 2021, it still stood at 36%, however.