2183.33% is the change from 42 to 959
Calculation steps:
[( 959 - 42 ) ÷ 42] x 100 = 2183.33%
Formula
Percentage change = [(959 - 42) / 42] x 100
Subtract the new number by the original number
959 - 42 = 917
917 ÷ 42 = 21.833333333333332
21.833333333333332 x 100 = 2183.33%