What was the percentage change in the Total income tax provision between 2018 and 2019?
{"Federal: -- Current": {"January 31, 2020": 78, "February 1, 2019": 181, "February 2, 2018": 688}, "Federal: -- Deferred": {"January 31, 2020": -219, "February 1, 2019": -92, "February 2, 2018": 275}, "Federal: -- ": {"January 31, 2020": -141, "February 1, 2019": 89, "February 2, 2018": 963}, "State: -- Current": {"January 31, 2020": 45, "February 1, 2019": 31, "February 2, 2018": 8}, "State: -- Deferred": {"January 31, 2020": -44, "February 1, 2019": -10, "February 2, 2018": 21}, "State: -- ": {"January 31, 2020": 1, "February 1, 2019": 21, "February 2, 2018": 29}, "Foreign: -- Current": {"January 31, 2020": 240, "February 1, 2019": 137, "February 2, 2018": 156}, "Foreign: -- Deferred": {"January 31, 2020": -5018, "February 1, 2019": -8, "February 2, 2018": 4}, "Foreign: -- ": {"January 31, 2020": -4778, "February 1, 2019": 129, "February 2, 2018": 160}, "Foreign: -- Total income tax provision (benefit)": {"January 31, 2020": -4918, "February 1, 2019": 239, "February 2, 2018": 1152}}
total_income_tax_provision_2019 = df["Foreign: -- Total income tax provision (benefit)"]["February 1, 2019"]
total_income_tax_provision_2018 = df["Foreign: -- Total income tax provision (benefit)"]["February 2, 2018"]
answer = (total_income_tax_provision_2019 - total_income_tax_provision_2018) / total_income_tax_provision_2018 * 100.0