And what we looked at was whether the number of fund offerings available in a retirement savings plan, the 401(k) plan, does that affect people's likelihood to save more for tomorrow.
Og det vi kiggede på, var om antallet af fondsudbud, der var tilgængelige i en pensionsopsparing, 401(k) planen, påvirker det sandsynligheden for at folk sparer mere sammen til i morgen.