Here's some stats for you.

Out of the 11,620 names on the seniority list the average age at their DOH was 33.04.

Of those, 3 were 21 on their DOH, 20 were 22, 61 were 23, 98 were 24 and 201 were 25. These are known to use as the Super Premium Escalator Targets.

So unlike college coeds, they got older as the years went by. Here is where these Escalator Targets are on the chart...



There are some funny dots in there but I've double checked their seniority and hire dates and it comes up right. I'll work on it again later.