70.63% is the change from 395 to 674
Calculation steps:
[( 674 - 395 ) ÷ 395] x 100 = 70.63%
Formula
Percentage change = [(674 - 395) / 395] x 100
Subtract the new number by the original number
674 - 395 = 279
279 ÷ 395 = 0.7063291139240506
0.7063291139240506 x 100 = 70.63%