In Belgium, Sinterklaas day presents are offered exclusively to children, whereas on Christmas Day, all ages may receive presents.
Although Sinterklaas is the predominant gift-giver in the Netherlands in December(36% of the population only give presents on
Sinterklaas day), Christmas is used by another fifth of the Dutch population to give presents(21% give presents on Christmas only).
But for children in the Netherlands Sinterklaas remains the predominant gift-giver in December;
36% of the Dutch only give presents on Sinterklaas evening or the day itself(December 6),
whereas Christmas(December 25) is used by another 21% to give presents.