-96.52% is the change from 402 to 14
Calculation steps:
[( 14 - 402 ) ÷ 402] x 100 = -96.52%
Formula
Percentage change = [(14 - 402) / 402] x 100
Subtract the new number by the original number
14 - 402 = -388
-388 ÷ 402 = -0.9651741293532339
-0.9651741293532339 x 100 = -96.52%