33700% is the change from 1 to 338
Calculation steps:
[( 338 - 1 ) ÷ 1] x 100 = 33700%
Formula
Percentage change = [(338 - 1) / 1] x 100
Subtract the new number by the original number
338 - 1 = 337
337 ÷ 1 = 337
337 x 100 = 33700%
Example