34.04% is the change from 285 to 382
Calculation steps:
[( 382 - 285 ) ÷ 285] x 100 = 34.04%
Formula
Percentage change = [(382 - 285) / 285] x 100
Subtract the new number by the original number
382 - 285 = 97
97 ÷ 285 = 0.34035087719298246
0.34035087719298246 x 100 = 34.04%