134.84% is the change from 399 to 937
Calculation steps:
[( 937 - 399 ) ÷ 399] x 100 = 134.84%
Formula
Percentage change = [(937 - 399) / 399] x 100
Subtract the new number by the original number
937 - 399 = 538
538 ÷ 399 = 1.3483709273182958
1.3483709273182958 x 100 = 134.84%