1933.33% is the change from 42 to 854
Calculation steps:
[( 854 - 42 ) ÷ 42] x 100 = 1933.33%
Formula
Percentage change = [(854 - 42) / 42] x 100
Subtract the new number by the original number
854 - 42 = 812
812 ÷ 42 = 19.333333333333332
19.333333333333332 x 100 = 1933.33%