Depending on region and the availability of gene therapy and organ grafts, anywhere from 120-300. Cloning and brain uploading exist, so functional immortality is available to the richer sections of the population, but tend to be considered ethically and morally murky, especially by the religious/spiritualist populace. Uplifts, especially non-mammalian uplifts, are more open to the idea, as they are generally already ostracised by baseline humans and have a more open approach to the definition of sapience and intelligence. Mind-state resleeving tends to be used more often in the outer regions than in the core systems, since life on the fringe is significantly more dangerous and there are much fewer restrictions on technology.