When YoY Comparison is set to ‘Default’, Zenz applies the following logic:
- Departure day is compared to departure day with same DoW previous year (i.e. 52 week ago)
- Departure week is compared to same departure week previous year
- Departure month is compared to same departure month previous year
In the date filter menu users can set the YoY Comparison to different options:
- 1 Year: always compare with exactly same date previous year.
- 52 weeks: always compare with exactly same week previous year.
- Custom: choose the period you would like to compare t0 the current period. All comparisons are adjusted accordingly.