143.92% is the change from 255 to 622
Calculation steps:
[( 622 - 255 ) ÷ 255] x 100 = 143.92%
Formula
Percentage change = [(622 - 255) / 255] x 100
Subtract the new number by the original number
622 - 255 = 367
367 ÷ 255 = 1.4392156862745098
1.4392156862745098 x 100 = 143.92%