128.87% is the change from 284 to 650
Calculation steps:
[( 650 - 284 ) ÷ 284] x 100 = 128.87%
Formula
Percentage change = [(650 - 284) / 284] x 100
Subtract the new number by the original number
650 - 284 = 366
366 ÷ 284 = 1.2887323943661972
1.2887323943661972 x 100 = 128.87%