1643.86% is the change from 57 to 994
Calculation steps:
[( 994 - 57 ) ÷ 57] x 100 = 1643.86%
Formula
Percentage change = [(994 - 57) / 57] x 100
Subtract the new number by the original number
994 - 57 = 937
937 ÷ 57 = 16.43859649122807
16.43859649122807 x 100 = 1643.86%