123.94% is the change from 284 to 636
Calculation steps:
[( 636 - 284 ) ÷ 284] x 100 = 123.94%
Formula
Percentage change = [(636 - 284) / 284] x 100
Subtract the new number by the original number
636 - 284 = 352
352 ÷ 284 = 1.2394366197183098
1.2394366197183098 x 100 = 123.94%