141.41% is the change from 355 to 857
Calculation steps:
[( 857 - 355 ) ÷ 355] x 100 = 141.41%
Formula
Percentage change = [(857 - 355) / 355] x 100
Subtract the new number by the original number
857 - 355 = 502
502 ÷ 355 = 1.4140845070422534
1.4140845070422534 x 100 = 141.41%