50.85% is the change from 352 to 531
Calculation steps:
[( 531 - 352 ) ÷ 352] x 100 = 50.85%
Formula
Percentage change = [(531 - 352) / 352] x 100
Subtract the new number by the original number
531 - 352 = 179
179 ÷ 352 = 0.5085227272727273
0.5085227272727273 x 100 = 50.85%