1373.53% is the change from 34 to 501
Calculation steps:
[( 501 - 34 ) ÷ 34] x 100 = 1373.53%
Formula
Percentage change = [(501 - 34) / 34] x 100
Subtract the new number by the original number
501 - 34 = 467
467 ÷ 34 = 13.735294117647058
13.735294117647058 x 100 = 1373.53%