-79.16% is the change from 715 to 149
Calculation steps:
[( 149 - 715 ) ÷ 715] x 100 = -79.16%
Formula
Percentage change = [(149 - 715) / 715] x 100
Subtract the new number by the original number
149 - 715 = -566
-566 ÷ 715 = -0.7916083916083916
-0.7916083916083916 x 100 = -79.16%