The number of students majoring in Neuroscience surged to hundreds per year. Because of new MCAT?

Now it seems that hundreds of students who graduated from JHU with Neuroscience majors per year. What is the reason behind it? Thanks very much.

To be specific … In 2014, less than 300 graduated with Neuroscience degree. However, two years later in 2016 close to 400 graduated with Neuroscience degree. Not counting more than 80 Behavioral Biology majors.

The notion of 400 people graduating with the same degree (out of a class of about 1500) seems unlikely.
What is the source for your data?

https://nces.ed.gov/collegenavigator/?q=hopkins&s=all&id=162928#programs

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