456.34% is the change from 71 to 395
Calculation steps:
[( 395 - 71 ) ÷ 71] x 100 = 456.34%
Formula
Percentage change = [(395 - 71) / 71] x 100
Subtract the new number by the original number
395 - 71 = 324
324 ÷ 71 = 4.563380281690141
4.563380281690141 x 100 = 456.34%