Whats the frequency of the letter i in:
Research Fellowship Program provides unique opportunities with financial aid for post-doctoral and young scholars to receive one year research-based training in health economics, pharmacoeconomics and outcomes research at PKU. This Program was developed to meet the increasing demand for researchers in the field of Health Economics and Pharmacoeconomic outcomes research in China. This Program serves as an innovative mechanism for continued education, supplementing in-class training for advanced graduate programs.
4. The candidates must be committed to one full year once awarded the fellowship.
user
The total number of "i"s in that passage is 37.
assistant