120.77% is the change from 284 to 627
Calculation steps:
[( 627 - 284 ) ÷ 284] x 100 = 120.77%
Formula
Percentage change = [(627 - 284) / 284] x 100
Subtract the new number by the original number
627 - 284 = 343
343 ÷ 284 = 1.2077464788732395
1.2077464788732395 x 100 = 120.77%