What was the change in Accrued compensation and employee benefits between 2018 and 2019?
{"Contract liabilities": {"August 31, 2019": 511329, "August 31, 2018": "$\u2014"}, "Deferred income": {"August 31, 2019": "\u2014", "August 31, 2018": 691365}, "Accrued compensation and employee benefits": {"August 31, 2019": 600907, "August 31, 2018": 570400}, "Obligation associated with securitization programs": {"August 31, 2019": 475251, "August 31, 2018": "\u2014"}, "Other accrued expenses": {"August 31, 2019": 1402657, "August 31, 2018": 1000979}, "Accrued expenses": {"August 31, 2019": 2990144, "August 31, 2018": 2262744}}
accrued_compensation_2019 = df["Accrued compensation and employee benefits"]["August 31, 2019"]
accrued_compensation_2018 = df["Accrued compensation and employee benefits"]["August 31, 2018"]
answer = accrued_compensation_2019 - accrued_compensation_2018