-69.43% is the change from 628 to 192
Calculation steps:
[( 192 - 628 ) ÷ 628] x 100 = -69.43%
Formula
Percentage change = [(192 - 628) / 628] x 100
Subtract the new number by the original number
192 - 628 = -436
-436 ÷ 628 = -0.6942675159235668
-0.6942675159235668 x 100 = -69.43%