-69.85% is the change from 713 to 215
Calculation steps:
[( 215 - 713 ) ÷ 713] x 100 = -69.85%
Formula
Percentage change = [(215 - 713) / 713] x 100
Subtract the new number by the original number
215 - 713 = -498
-498 ÷ 713 = -0.6984572230014026
-0.6984572230014026 x 100 = -69.85%