901.15% is the change from 87 to 871
Calculation steps:
[( 871 - 87 ) ÷ 87] x 100 = 901.15%
Formula
Percentage change = [(871 - 87) / 87] x 100
Subtract the new number by the original number
871 - 87 = 784
784 ÷ 87 = 9.011494252873563
9.011494252873563 x 100 = 901.15%