207.69% is the change from 169 to 520
Calculation steps:
[( 520 - 169 ) ÷ 169] x 100 = 207.69%
Formula
Percentage change = [(520 - 169) / 169] x 100
Subtract the new number by the original number
520 - 169 = 351
351 ÷ 169 = 2.076923076923077
2.076923076923077 x 100 = 207.69%