-69.13% is the change from 703 to 217
Calculation steps:
[( 217 - 703 ) ÷ 703] x 100 = -69.13%
Formula
Percentage change = [(217 - 703) / 703] x 100
Subtract the new number by the original number
217 - 703 = -486
-486 ÷ 703 = -0.6913229018492176
-0.6913229018492176 x 100 = -69.13%