83.38% is the change from 355 to 651
Calculation steps:
[( 651 - 355 ) ÷ 355] x 100 = 83.38%
Formula
Percentage change = [(651 - 355) / 355] x 100
Subtract the new number by the original number
651 - 355 = 296
296 ÷ 355 = 0.8338028169014085
0.8338028169014085 x 100 = 83.38%