134.08% is the change from 358 to 838
Calculation steps:
[( 838 - 358 ) ÷ 358] x 100 = 134.08%
Formula
Percentage change = [(838 - 358) / 358] x 100
Subtract the new number by the original number
838 - 358 = 480
480 ÷ 358 = 1.3407821229050279
1.3407821229050279 x 100 = 134.08%