-56.02% is the change from 914 to 402
Calculation steps:
[( 402 - 914 ) ÷ 914] x 100 = -56.02%
Formula
Percentage change = [(402 - 914) / 914] x 100
Subtract the new number by the original number
402 - 914 = -512
-512 ÷ 914 = -0.5601750547045952
-0.5601750547045952 x 100 = -56.02%