48.3% is the change from 352 to 522
Calculation steps:
[( 522 - 352 ) ÷ 352] x 100 = 48.3%
Formula
Percentage change = [(522 - 352) / 352] x 100
Subtract the new number by the original number
522 - 352 = 170
170 ÷ 352 = 0.48295454545454547
0.48295454545454547 x 100 = 48.3%