-84.5% is the change from 903 to 140
Calculation steps:
[( 140 - 903 ) ÷ 903] x 100 = -84.5%
Formula
Percentage change = [(140 - 903) / 903] x 100
Subtract the new number by the original number
140 - 903 = -763
-763 ÷ 903 = -0.8449612403100775
-0.8449612403100775 x 100 = -84.5%