Definition
If both a 7 day and 12 month employment section is present in a survey use only the 7 day employment section to code this variable
Record the reference time period (in weeks) for which the question is asked.
If the question gives a range of reference period, take the longest time period up to 4 weeks.
4 weeks is the time period defined by the ILO
Note: (7 days = 1 week)