2173.81% is the change from 42 to 955
Calculation steps:
[( 955 - 42 ) ÷ 42] x 100 = 2173.81%
Formula
Percentage change = [(955 - 42) / 42] x 100
Subtract the new number by the original number
955 - 42 = 913
913 ÷ 42 = 21.738095238095237
21.738095238095237 x 100 = 2173.81%