196.02% is the change from 176 to 521
Calculation steps:
[( 521 - 176 ) ÷ 176] x 100 = 196.02%
Formula
Percentage change = [(521 - 176) / 176] x 100
Subtract the new number by the original number
521 - 176 = 345
345 ÷ 176 = 1.9602272727272727
1.9602272727272727 x 100 = 196.02%