53.02% is the change from 281 to 430
Calculation steps:
[( 430 - 281 ) ÷ 281] x 100 = 53.02%
Formula
Percentage change = [(430 - 281) / 281] x 100
Subtract the new number by the original number
430 - 281 = 149
149 ÷ 281 = 0.5302491103202847
0.5302491103202847 x 100 = 53.02%