What was the percentage change in the Total restructuring and related charges between 2018 and 2019?
{"Employee severance and benefit costs": {"2019": 16029, "2018": 16269, "2017(2)": 56834}, "Lease costs": {"2019": -41, "2018": 1596, "2017(2)": 3966}, "Asset write-off costs": {"2019": -3566, "2018": 16264, "2017(2)": 94346}, "Other costs": {"2019": 13492, "2018": 2773, "2017(2)": 5249}, "Total restructuring and related charges(1)": {"2019": 25914, "2018": 36902, "2017(2)": 160395}}
total_restructuring_2019 = df["Total restructuring and related charges(1)"]["2019"]
total_restructuring_2018 = df["Total restructuring and related charges(1)"]["2018"]
answer = (total_restructuring_2019 - total_restructuring_2018) / total_restructuring_2018 * 100.0