translate English to French: 5 See Krahn (1991) for a discussion of nonstandard work (based on Cycle 4 data) that also includes an analysis of part-year work (typically, nine months or less annually in the main job).
Comme le Cycle 9 ne comprenait aucune question sur le travail saisonnier, il est impossible d’observer l’évolution de cette forme de travail atypique.