175.66% is the change from 189 to 521
Calculation steps:
[( 521 - 189 ) ÷ 189] x 100 = 175.66%
Formula
Percentage change = [(521 - 189) / 189] x 100
Subtract the new number by the original number
521 - 189 = 332
332 ÷ 189 = 1.7566137566137565
1.7566137566137565 x 100 = 175.66%