-47.13% is the change from 715 to 378
Calculation steps:
[( 378 - 715 ) ÷ 715] x 100 = -47.13%
Formula
Percentage change = [(378 - 715) / 715] x 100
Subtract the new number by the original number
378 - 715 = -337
-337 ÷ 715 = -0.47132867132867134
-0.47132867132867134 x 100 = -47.13%