1196.77% is the change from 31 to 402
Calculation steps:
[( 402 - 31 ) ÷ 31] x 100 = 1196.77%
Formula
Percentage change = [(402 - 31) / 31] x 100
Subtract the new number by the original number
402 - 31 = 371
371 ÷ 31 = 11.96774193548387
11.96774193548387 x 100 = 1196.77%