-14.92% is the change from 650 to 553
Calculation steps:
[( 553 - 650 ) ÷ 650] x 100 = -14.92%
Formula
Percentage change = [(553 - 650) / 650] x 100
Subtract the new number by the original number
553 - 650 = -97
-97 ÷ 650 = -0.14923076923076922
-0.14923076923076922 x 100 = -14.92%