1144% is the change from 50 to 622
Calculation steps:
[( 622 - 50 ) ÷ 50] x 100 = 1144%
Formula
Percentage change = [(622 - 50) / 50] x 100
Subtract the new number by the original number
622 - 50 = 572
572 ÷ 50 = 11.44
11.44 x 100 = 1144%
Example