mexico had the most significant consumption of carbonated soft drinks in 2019, with approximately 630 8-ounce cups per year.
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countries that drink the most coca cola 2021.
| rank | country | serving size of 8 ounces. |
|---|
| 1 | mexico | 634 |
| 2 | united states | 403 |
| 3 | brazil | 280 |
| 4 | canada | 259 |