For instance, translation services, real property, and specialized services are on an optional basis, so if there is growth in those programs, the revenues grow accordingly. Other programs are partially revenue dependent, but over the last four or five years, I would say, it has remained fairly steady at around 55%.
D'autres programmes sont partiellement tributaires des recettes, mais au cours des quatre ou cinq dernières années, la proportion est demeurée relativement stable, à 55 p. 100 environ.