152.63% is the change from 209 to 528
Calculation steps:
[( 528 - 209 ) ÷ 209] x 100 = 152.63%
Formula
Percentage change = [(528 - 209) / 209] x 100
Subtract the new number by the original number
528 - 209 = 319
319 ÷ 209 = 1.5263157894736843
1.5263157894736843 x 100 = 152.63%