-84.27% is the change from 655 to 103
Calculation steps:
[( 103 - 655 ) ÷ 655] x 100 = -84.27%
Formula
Percentage change = [(103 - 655) / 655] x 100
Subtract the new number by the original number
103 - 655 = -552
-552 ÷ 655 = -0.8427480916030534
-0.8427480916030534 x 100 = -84.27%