204.88% is the change from 82 to 250
Calculation steps:
[( 250 - 82 ) ÷ 82] x 100 = 204.88%
Formula
Percentage change = [(250 - 82) / 82] x 100
Subtract the new number by the original number
250 - 82 = 168
168 ÷ 82 = 2.048780487804878
2.048780487804878 x 100 = 204.88%