87.57% is the change from 378 to 709
Calculation steps:
[( 709 - 378 ) ÷ 378] x 100 = 87.57%
Formula
Percentage change = [(709 - 378) / 378] x 100
Subtract the new number by the original number
709 - 378 = 331
331 ÷ 378 = 0.8756613756613757
0.8756613756613757 x 100 = 87.57%