No...my materials only said 67% live birth rate. I would think that means what it means for every other clinic....which I think is per cycle. I could be wrong though. As far as CNY..yes..their stats are not the best and if you are only transferring one at a time...that is certainly something to think about. Then again, the cost of a split cycle is amazing and may be worth a shot. You concerns about a donor are pretty normal I think. I hope you fid the perfect donor too.