1170.97% is the change from 31 to 394
Calculation steps:
[( 394 - 31 ) ÷ 31] x 100 = 1170.97%
Formula
Percentage change = [(394 - 31) / 31] x 100
Subtract the new number by the original number
394 - 31 = 363
363 ÷ 31 = 11.709677419354838
11.709677419354838 x 100 = 1170.97%