31300% is the change from 3 to 942
Calculation steps:
[( 942 - 3 ) ÷ 3] x 100 = 31300%
Formula
Percentage change = [(942 - 3) / 3] x 100
Subtract the new number by the original number
942 - 3 = 939
939 ÷ 3 = 313
313 x 100 = 31300%
Example