317.89% is the change from 95 to 397
Calculation steps:
[( 397 - 95 ) ÷ 95] x 100 = 317.89%
Formula
Percentage change = [(397 - 95) / 95] x 100
Subtract the new number by the original number
397 - 95 = 302
302 ÷ 95 = 3.1789473684210527
3.1789473684210527 x 100 = 317.89%