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@samtranum Another study in Canada found 41%, while one in China found 30% - normal rates are around 11-14% 🇨🇦 https://t.co/tZxs7Ky722 🇨🇳 https://t.co/ljkuqHaWLc
@samtranum Another study in Canada found 41%, while one in China found 30% - normal rates are around 11-14% 🇨🇦 https://t.co/tZxs7Ky722 🇨🇳 https://t.co/ljkuqHaWLc