1697.67% is the change from 43 to 773
Calculation steps:
[( 773 - 43 ) ÷ 43] x 100 = 1697.67%
Formula
Percentage change = [(773 - 43) / 43] x 100
Subtract the new number by the original number
773 - 43 = 730
730 ÷ 43 = 16.976744186046513
16.976744186046513 x 100 = 1697.67%