236.76% is the change from 204 to 687
Calculation steps:
[( 687 - 204 ) ÷ 204] x 100 = 236.76%
Formula
Percentage change = [(687 - 204) / 204] x 100
Subtract the new number by the original number
687 - 204 = 483
483 ÷ 204 = 2.3676470588235294
2.3676470588235294 x 100 = 236.76%