You have to search through and find it.
To make matters more complicated, Match data isn't very straight forwardly reported location to location. It can be presented as straight up Match percent (how many matched without SOAP), Match + SOAP with respective percents separate, or, most commonly, schools report straight up Match percent + successful SOAPs together. RVU will almost certainly report Match + SOAP together to hide any poor straight up Match numbers (though, depending on how their students did in SOAP, that may not even help them).
There is no good source for Match data as it is almost always reported in a fashion that makes it seem more favorable to whatever point that organization is trying to make.
It also gets more complicated when you consider that a school may have an excellent match rate, but many students are matching in back up/choices or very low ranks.
Regardless, if RVU's 1/3 failure to match is true, that is abysmal compared to any other modern school.