What was the percentage change in net revenue between the three months ended November 30, 2017 and February 28, 2018?
{"Net revenue": {"August 31, 2018": 5771831.0, "May 31, 2018": 5436952.0, "February 28, 2018": 5301101.0, "November 30, 2017": 5585532.0}, "Gross profit(4)": {"August 31, 2018": 442147.0, "May 31, 2018": 398227.0, "February 28, 2018": 397133.0, "November 30, 2017": 469285.0}, "Operating income(1)(4)(5)": {"August 31, 2018": 153896.0, "May 31, 2018": 112971.0, "February 28, 2018": 129532.0, "November 30, 2017": 145754.0}, "Net (loss) income(2)(4)(5)": {"August 31, 2018": -56608.0, "May 31, 2018": 42702.0, "February 28, 2018": 37528.0, "November 30, 2017": 63919.0}, "Net (loss) income attributable to Jabil Inc.(2)(4)(5)": {"August 31, 2018": -57314.0, "May 31, 2018": 42541.0, "February 28, 2018": 37308.0, "November 30, 2017": 63795.0}, "(Loss) earnings per share attributable to the stockholders of Jabil Inc. -- Basic": {"August 31, 2018": -0.34, "May 31, 2018": 0.25, "February 28, 2018": 0.21, "November 30, 2017": 0.36}, "(Loss) earnings per share attributable to the stockholders of Jabil Inc. -- Diluted": {"August 31, 2018": -0.34, "May 31, 2018": 0.25, "February 28, 2018": 0.21, "November 30, 2017": 0.35}}
net_revenue_2018 = df["Net revenue"]["February 28, 2018"]
net_revenue_2017 = df["Net revenue"]["November 30, 2017"]
answer = (net_revenue_2018 - net_revenue_2017) / net_revenue_2017 * 100.0