-82.98% is the change from 664 to 113
Calculation steps:
[( 113 - 664 ) ÷ 664] x 100 = -82.98%
Formula
Percentage change = [(113 - 664) / 664] x 100
Subtract the new number by the original number
113 - 664 = -551
-551 ÷ 664 = -0.8298192771084337
-0.8298192771084337 x 100 = -82.98%