107.84% is the change from 421 to 875
Calculation steps:
[( 875 - 421 ) ÷ 421] x 100 = 107.84%
Formula
Percentage change = [(875 - 421) / 421] x 100
Subtract the new number by the original number
875 - 421 = 454
454 ÷ 421 = 1.0783847980997625
1.0783847980997625 x 100 = 107.84%