Forum Discussion

AJ007's avatar
AJ007
Helper I
8 years ago
Solved

SamePeriodLastYear is blank

I have a dataset with column for years and another column for unemployment rate. I want to calculate the difference year over year. I tried SamePeriodLastYear but it's giving me blank output.   I h...
  • MattAllington's avatar
    MattAllington
    8 years ago

    It works for me.  Note there was one wtone shaped bracket in the orginal formula I posted