208.28% is the change from 169 to 521
Calculation steps:
[( 521 - 169 ) ÷ 169] x 100 = 208.28%
Formula
Percentage change = [(521 - 169) / 169] x 100
Subtract the new number by the original number
521 - 169 = 352
352 ÷ 169 = 2.0828402366863905
2.0828402366863905 x 100 = 208.28%