304.88% is the change from 82 to 332
Calculation steps:
[( 332 - 82 ) ÷ 82] x 100 = 304.88%
Formula
Percentage change = [(332 - 82) / 82] x 100
Subtract the new number by the original number
332 - 82 = 250
250 ÷ 82 = 3.048780487804878
3.048780487804878 x 100 = 304.88%