202.33% is the change from 172 to 520
Calculation steps:
[( 520 - 172 ) ÷ 172] x 100 = 202.33%
Formula
Percentage change = [(520 - 172) / 172] x 100
Subtract the new number by the original number
520 - 172 = 348
348 ÷ 172 = 2.0232558139534884
2.0232558139534884 x 100 = 202.33%