We are able to carry out studies over time, and we carry them out. We make repeated investigations, such as social investigations or the census. With that information, we can see how things evolve and see whether the difference between men and women is decreasing or increasing. We can also see the specific fields in which important improvements or changes are happening. We can do this, not only on an ad hoc basis, but also over time.
Moreover, thanks to consultation with data users, we can, through our investigations, try to add more questions or to obtain information that could perhaps add something to our knowledge of the obstacles to employment or on experiences, or what have you.