Nowhere in that statement did you state you were estimating and went so far as to attach a statistical reference of 60%. You were challenging O22s suggestion the majority came from East CCC. Maybe I missed where you wrote your “60% were from Danville, Alamo and San Ramon” was purely a guesstimate. If I did, my bad.
I’m a public school advocate for many reasons, mostly familial. And there are families who read NCP to get info about schools and their sports. It’s pretty clear, which O22 cites at #95, there’s hardly any evidence those “680 corridor “ towns’ schools’ academic standings would have parents choose deLa over their local public, unless for parochial or athletic reasons. On the other hand, the evidence exists that compared to many other community’s HS, it’s an academic upgrade, and worth the 18k/year (minus the 30% scholly rate averaging 9k) to improve their college chances.