Calling me out because I said a few years when you claimed 8-10 years.  Haha. 
4 point something years is the average career.  Yes my few claim wasnt exact and I'm sorry but it's a lot closer than 8-10. Lol. Just admit it. You were way wrong. 
If there are a lot of outliers on the short career side they are not outliers then are they.  An outlier is a data point away from the main data set, lots of them means they are not outliers, they are the actual data set.   Which adds to my point even further.