422.07% is the change from 145 to 757
Calculation steps:
[( 757 - 145 ) ÷ 145] x 100 = 422.07%
Formula
Percentage change = [(757 - 145) / 145] x 100
Subtract the new number by the original number
757 - 145 = 612
612 ÷ 145 = 4.220689655172414
4.220689655172414 x 100 = 422.07%