236.63% is the change from 202 to 680
Calculation steps:
[( 680 - 202 ) ÷ 202] x 100 = 236.63%
Formula
Percentage change = [(680 - 202) / 202] x 100
Subtract the new number by the original number
680 - 202 = 478
478 ÷ 202 = 2.366336633663366
2.366336633663366 x 100 = 236.63%