146.48% is the change from 284 to 700
Calculation steps:
[( 700 - 284 ) ÷ 284] x 100 = 146.48%
Formula
Percentage change = [(700 - 284) / 284] x 100
Subtract the new number by the original number
700 - 284 = 416
416 ÷ 284 = 1.4647887323943662
1.4647887323943662 x 100 = 146.48%