1070% is the change from 80 to 936
Calculation steps:
[( 936 - 80 ) ÷ 80] x 100 = 1070%
Formula
Percentage change = [(936 - 80) / 80] x 100
Subtract the new number by the original number
936 - 80 = 856
856 ÷ 80 = 10.7
10.7 x 100 = 1070%
Example