>>514894731
>>514894812
They took the same region, and tried to normalize. But the groups are very different. And as Rajhid
>>514893703 pointed out, cancer hospitalization is a measure of several factors, 2020s mass chudification amongst them. And they didn't normalize for smoking, because they don't have that data. Anyways, if all that disease incidence data was open source, as in high-k anonymity, we could easily force the medical industry into the 21st century, save millions of lives. But unfortunately, this data is CAREFULLY MANAGED. If aerospace would have quality management like the medical industry, there would be an airliner disaster every minute.