Course it doesn't. If you go high enough there is a terminal velocity. That means ths fastest fall speed possible no matter the weight. If you jumped of something low like a wall then maybe a larger person will accelerate a bit faster and therefore hit the floor harder but when jumping from lethal heights it makes no difference other than the speed it takes to reach the terminal velocity and I don't think ite a substantial difference.
Something that can impact the survival rate, minimally, is whether you tense up or relax at the point of landing. I mean it's not a reliable way to survive a fall but there are reports of people falling from planes and passing out before hitting the ground, therefore landing in a relaxed state and very luckily surviving as a result. There's still a ton of luck involved involved in that survival but it is at least partially attributed to the relaxed state because, it's summized that landing in tensed state results in worse kinds of injuries even in relatively small falls. It's essentially useless info to be fair, ha! Not even sure why I mentioned it. :D