75.09% is the change from 281 to 492
Calculation steps:
[( 492 - 281 ) ÷ 281] x 100 = 75.09%
Formula
Percentage change = [(492 - 281) / 281] x 100
Subtract the new number by the original number
492 - 281 = 211
211 ÷ 281 = 0.7508896797153025
0.7508896797153025 x 100 = 75.09%