-57.21% is the change from 902 to 386
Calculation steps:
[( 386 - 902 ) ÷ 902] x 100 = -57.21%
Formula
Percentage change = [(386 - 902) / 902] x 100
Subtract the new number by the original number
386 - 902 = -516
-516 ÷ 902 = -0.5720620842572062
-0.5720620842572062 x 100 = -57.21%