The Watchtower has been known to add all their hours into one giant mathematically useless statistic numbering in the billions. I find it humorous that little publisher Timmy's hours, sitting in the car with his parents all day, are considered the same statistical value as a pioneer with decades of experience. It reminds me of casino's calling pennies "credits": You just won a hundred credits! *cue the lights while it counts up in TENS* - Sounds so much better than you just won a buck!
-Sab