OK. (in answer to @lookingforward )
Basically I made friends with Google.
Here’s a link to the archived link to the Yale Daily News article from way back when that gave me the idea that maybe Yale could use a few more Russian majors-- http://web.archive.org/web/20050226220144/http://www.yaledailynews.com/article.asp?AID=24067
Maybe I read too much into that article, but somehow I took the quote from the Director of Undergraduate Studies that “We’d love to make the Russian major more popular” as positive sign for potential Russian-major prospies.
Here’s an example of a web page that I was able to use back then and it is still online:
http://carla.umn.edu/lctl/resources/summit/enrollment.html
(Note - even though the page is LIVE, this is NOT current info --the wayback machine shows the exact same data posted a far back as 2004 … I am just providing this as an example). But there was other data and other sites online also tracking and reporting on enrollment data- so this is just a good example of the kind of thing I could find.
It wasn’t a sure thing and I never thought it would be-- it was just info used to develop a college list. My daughter had other criteria - for example, she insisted on a an urban location. NY, Boston, Chicago, etc. Suburban could be considered; rural out of the question. DD also wanted a midsize to larger college. Need-based aid was a huge determiner.
But it isn’t about a specific language or interest. It was about developing a college list based on criteria that the college valued. If my daughter had been a STEM wannabe and not so stuck on an urban location, Bard would have been high on the list because at the time Bard was overtly trying to recruit STEM majors with generous financial aid offers. Again… all this was a dozen years ago. STEM is a great “niche” at all the artsy/humanities colleges that want to beef up STEM offerings.
Now, in 2018, Barnard has just built a brand new facility and added a computer science department and major – I’m sure they must have been looking very kindly on computer science applicants this year.
So bottom line – the colleges where admissions chances are greatest are generally not going to be the same as the colleges viewed as the “best” or most prestigious.
This doesn’t mean that a student can’t also include some reach colleges – of course mathy kids can continue to apply to MIT, Cal Tech, Harvey Mudd. The problem is when they don’t also figure out some colleges where their math skills are less common – and then end up grumbling when the only thing that pans out for them is the state u.
Bottom line: our process was to start with a list of college criteria that had nothing to do with rankings or prestige – identify the qualities that might be attractive to or appreciated by the college – and then use that to develop the college list. With application fees going to college where there was a reasonably good chance of admission.
It seems that a very large number of applicants work the other way around, with rankings & prestige being the starting point. So they end up in a very crowded field where chances are slim. And of course the results are exactly as the odds would predict – most of them get rejected.