300.53% is the change from 188 to 753
Calculation steps:
[( 753 - 188 ) ÷ 188] x 100 = 300.53%
Formula
Percentage change = [(753 - 188) / 188] x 100
Subtract the new number by the original number
753 - 188 = 565
565 ÷ 188 = 3.00531914893617
3.00531914893617 x 100 = 300.53%