1144.29% is the change from 70 to 871
Calculation steps:
[( 871 - 70 ) ÷ 70] x 100 = 1144.29%
Formula
Percentage change = [(871 - 70) / 70] x 100
Subtract the new number by the original number
871 - 70 = 801
801 ÷ 70 = 11.442857142857143
11.442857142857143 x 100 = 1144.29%