2111.9% is the change from 42 to 929
Calculation steps:
[( 929 - 42 ) ÷ 42] x 100 = 2111.9%
Formula
Percentage change = [(929 - 42) / 42] x 100
Subtract the new number by the original number
929 - 42 = 887
887 ÷ 42 = 21.11904761904762
21.11904761904762 x 100 = 2111.9%