What year sold the most bottles of sprite?

As of my last knowledge update in October 2023, specific sales data for Sprite by year is not publicly available. However, the brand has consistently been one of the top-selling sodas in the U.S. and globally, often seeing peak sales during summer months and holiday seasons. For the most accurate and current sales figures, it's best to refer to reports from beverage industry analysts or Coca-Cola's annual reports.