I'm defining biglaw as jobs paying 100k+. If you define it as "paying market," the number would be substantially lower.
Or the website isn't updated.
I think the list of job placements might be incorrect. For instance, I see the spreadsheet as listing 2 Vandy grads at Howry in DC. But on their website I don't see Howry as having any associates from Vanderbilt in their DC office. Perhaps I checked the Howry website incorrectly?