1650% is the change from 44 to 770
Calculation steps:
[( 770 - 44 ) ÷ 44] x 100 = 1650%
Formula
Percentage change = [(770 - 44) / 44] x 100
Subtract the new number by the original number
770 - 44 = 726
726 ÷ 44 = 16.5
16.5 x 100 = 1650%
Example