85.11% is the change from 282 to 522
Calculation steps:
[( 522 - 282 ) ÷ 282] x 100 = 85.11%
Formula
Percentage change = [(522 - 282) / 282] x 100
Subtract the new number by the original number
522 - 282 = 240
240 ÷ 282 = 0.851063829787234
0.851063829787234 x 100 = 85.11%