-16.1% is the change from 938 to 787
Calculation steps:
[( 787 - 938 ) ÷ 938] x 100 = -16.1%
Formula
Percentage change = [(787 - 938) / 938] x 100
Subtract the new number by the original number
787 - 938 = -151
-151 ÷ 938 = -0.16098081023454158
-0.16098081023454158 x 100 = -16.1%