-60.28% is the change from 715 to 284
Calculation steps:
[( 284 - 715 ) ÷ 715] x 100 = -60.28%
Formula
Percentage change = [(284 - 715) / 715] x 100
Subtract the new number by the original number
284 - 715 = -431
-431 ÷ 715 = -0.6027972027972028
-0.6027972027972028 x 100 = -60.28%