Thank you for your questions. I will answer in English, if that's okay with you.
I think it's a very interesting question.
Organized crime groups are profit-driven, and they don't care about anything else but the profit. Then you have to look at domestic production, those clandestine laboratories. Although I'm not saying it is, the closer they are to specific areas may have an impact on the availability of the product, which may be a contributing factor to why different areas have access to, maybe, meth, and then are seeing the results.