233.86% is the change from 189 to 631
Calculation steps:
[( 631 - 189 ) ÷ 189] x 100 = 233.86%
Formula
Percentage change = [(631 - 189) / 189] x 100
Subtract the new number by the original number
631 - 189 = 442
442 ÷ 189 = 2.3386243386243386
2.3386243386243386 x 100 = 233.86%