60.85% is the change from 281 to 452
Calculation steps:
[( 452 - 281 ) ÷ 281] x 100 = 60.85%
Formula
Percentage change = [(452 - 281) / 281] x 100
Subtract the new number by the original number
452 - 281 = 171
171 ÷ 281 = 0.608540925266904
0.608540925266904 x 100 = 60.85%