-69.48% is the change from 616 to 188
Calculation steps:
[( 188 - 616 ) ÷ 616] x 100 = -69.48%
Formula
Percentage change = [(188 - 616) / 616] x 100
Subtract the new number by the original number
188 - 616 = -428
-428 ÷ 616 = -0.6948051948051948
-0.6948051948051948 x 100 = -69.48%