The given line chart provides information regarding the number of whole milk and low-fat milk consumed by the US people per capita since 1970 to 2015. From an overall perspective, it is readily apparent that the whole milk drinkers gradually declined, while the popularity of the low-fat milk significantly surged in the first part of the period then levelled off.
In detail, the majority of the American people in 1970 drank whole milk, which accounted for 25 gallons per capita, before it experienced a dramatic fall in 1990 at 14 gallons per capita. In contrary, the number of the US population who consumed low-fat milk gradually rose from 6 gallons per capita in the first year of the given period to the same level as the whole milk after 20 years.
Form the given chart, it is obviously seen that the number of American who consumed whole milk remained submerge to the end of surveyed time at 5 gallons per capita. The low-fat milk popularity remain stabled at 14 gallons for the next 2 decades, and slightly decrease by the end of the period to just 13 gallons per capita.