The given table contains information about weekly dairy consumption in four age groups, namely below 25, 26 to 45, 45 to 65, and over 65.
Overall, it is clear that people of their retirement age drink the most milk, while those in the second oldest group eat by far the most butter. In addition, people across all age demographics prefer the low-fat alternative for both products, with the exception of the youngest group.
Regarding milk consumption, people under 25 drink the least milk, at 1200ml per week, 59% of which is full fat, while the rest is low fat. 80% of the 1650ml drunk by those from 26 to 45 is low-fat milk, compared to 20% for full fat. Similarly, people in the second oldest age group drink 1670ml a week, at 55% for low fat versus 45% for full fat. 1900ml is drunk per week by the elderly, only 30% of which is full fat, while the remaining 70% is low fat.
With regard to butter, while the youngest group preferred full-fat butter, accounting for 60% of the 12g eaten per week and 40% for low fat, the complete opposite was the case for those aged 26 to 45, at 38% for full fat and 62% for low fat of the 19g eaten. The amount of butter consumed by the second oldest age group is double that of the oldest one, at 60g and 30g respectively, with both groups consuming nearly equal amounts of full and low-fat butter.