57.3% is the change from 281 to 442
Calculation steps:
[( 442 - 281 ) ÷ 281] x 100 = 57.3%
Formula
Percentage change = [(442 - 281) / 281] x 100
Subtract the new number by the original number
442 - 281 = 161
161 ÷ 281 = 0.5729537366548043
0.5729537366548043 x 100 = 57.3%