And the results seem to change so much from data source to data source and cohort, and just about any other factor that it is clear to me that we really don't h

And the results seem to change so much from data source to data source and cohort, and just about any other factor that it is clear to me that we really don't have a solid statement. I wouldn't be at all surprised that they do this with 1995 data and the results are completely different.