124.12% is the change from 427 to 957
Calculation steps:
[( 957 - 427 ) ÷ 427] x 100 = 124.12%
Formula
Percentage change = [(957 - 427) / 427] x 100
Subtract the new number by the original number
957 - 427 = 530
530 ÷ 427 = 1.2412177985948478
1.2412177985948478 x 100 = 124.12%