The pie chart illustrates the proportion in six different animals namely Rabbits, Hamsters, Dogs, Pigs, Primates, and Sheep used for species testing purposes in united states.
Overall, Rabbits accounted for the largest share of proportion animal in testing, while Hamsters ranking the second. By contrast, Sheep and Primates ranking smallest percentage.
In more detail, Rabbits made up highest proportion accounting approximately 39% of the total number of animal species used in United States. Followed by, Hamsters animal, which comprised percentage just at 27.7%. Together, these two species was a clear majority of animals involved in testing procedures.
In contrast, at the mid-range Pigs and Primates was the very similar figure at around 9.3 and 9% respectively. In addition, Sheep was the least used species for animal testing in United States. In summary, Rabbits was the highest in compare to all the animals species was used in United States, while Sheep was the non used species for animal testing in United States.
