170.13% is the change from 231 to 624
Calculation steps:
[( 624 - 231 ) ÷ 231] x 100 = 170.13%
Formula
Percentage change = [(624 - 231) / 231] x 100
Subtract the new number by the original number
624 - 231 = 393
393 ÷ 231 = 1.7012987012987013
1.7012987012987013 x 100 = 170.13%