-33.44% is the change from 903 to 601
Calculation steps:
[( 601 - 903 ) ÷ 903] x 100 = -33.44%
Formula
Percentage change = [(601 - 903) / 903] x 100
Subtract the new number by the original number
601 - 903 = -302
-302 ÷ 903 = -0.3344407530454042
-0.3344407530454042 x 100 = -33.44%