-43.78% is the change from 715 to 402
Calculation steps:
[( 402 - 715 ) ÷ 715] x 100 = -43.78%
Formula
Percentage change = [(402 - 715) / 715] x 100
Subtract the new number by the original number
402 - 715 = -313
-313 ÷ 715 = -0.43776223776223777
-0.43776223776223777 x 100 = -43.78%