232.37% is the change from 207 to 688
Calculation steps:
[( 688 - 207 ) ÷ 207] x 100 = 232.37%
Formula
Percentage change = [(688 - 207) / 207] x 100
Subtract the new number by the original number
688 - 207 = 481
481 ÷ 207 = 2.323671497584541
2.323671497584541 x 100 = 232.37%