145.28% is the change from 307 to 753
Calculation steps:
[( 753 - 307 ) ÷ 307] x 100 = 145.28%
Formula
Percentage change = [(753 - 307) / 307] x 100
Subtract the new number by the original number
753 - 307 = 446
446 ÷ 307 = 1.4527687296416938
1.4527687296416938 x 100 = 145.28%