What was the percentage change in the term loan between 2018 and 2019?
{"Term loan, face value(1)": {"2019": 393000, "2018": 397000}, "Unamortized debt discount (2)": {"2019": -3115, "2018": -3728}, "Unamortized debt issuance costs(2)": {"2019": -5388, "2018": -6450}, "Term loan": {"2019": 384497, "2018": 386822}}
term_loan_2019 = df["Term loan"]["2019"]
term_loan_2018 = df["Term loan"]["2018"]
answer = ( term_loan_2019 - term_loan_2018 ) / term_loan_2018 * 100.0