65.48% is the change from 394 to 652
Calculation steps:
[( 652 - 394 ) ÷ 394] x 100 = 65.48%
Formula
Percentage change = [(652 - 394) / 394] x 100
Subtract the new number by the original number
652 - 394 = 258
258 ÷ 394 = 0.6548223350253807
0.6548223350253807 x 100 = 65.48%