145.82% is the change from 395 to 971
Calculation steps:
[( 971 - 395 ) ÷ 395] x 100 = 145.82%
Formula
Percentage change = [(971 - 395) / 395] x 100
Subtract the new number by the original number
971 - 395 = 576
576 ÷ 395 = 1.4582278481012658
1.4582278481012658 x 100 = 145.82%