180.95% is the change from 231 to 649
Calculation steps:
[( 649 - 231 ) ÷ 231] x 100 = 180.95%
Formula
Percentage change = [(649 - 231) / 231] x 100
Subtract the new number by the original number
649 - 231 = 418
418 ÷ 231 = 1.8095238095238095
1.8095238095238095 x 100 = 180.95%