-55.93% is the change from 767 to 338
Calculation steps:
[( 338 - 767 ) ÷ 767] x 100 = -55.93%
Formula
Percentage change = [(338 - 767) / 767] x 100
Subtract the new number by the original number
338 - 767 = -429
-429 ÷ 767 = -0.559322033898305
-0.559322033898305 x 100 = -55.93%