The pie chart illutrates the usage of different types of oils used in cooking in the United States of America in 2005 and 2020 respectively. The oils utilised are predominantly divided into 6 types which are olive, canola, sunflower, coconut, soybean, and peanut oil, varying from their sources.
In 2005, olive oil, canola oil and sunflower oil were most widely used compared to all other 6 oils, with 35%, 25% and 15% usage respectively. Soybean oil and peanut oil both individually made up 10% of all usage in 2005 as compared to the least popular coconut oil with 5% usage relative to all others.
Moreover, in 2020, the use of peanut oil and coconut oil expanded to 30% and 15%. Conversely, the use of both soybean and peanut oil diminished to 5% each in 2020, whereas the use of olive oil reduced to 30%.
Overall, the usage of peanut oil and coconut oil increased in 2020 by 5%, while the relative consumption of olive oil, soybean oil and peanut oil decreased by 5% each in 2020 as opposed to its usage in 2005.