37.85% is the change from 634 to 874
Calculation steps:
[( 874 - 634 ) ÷ 634] x 100 = 37.85%
Formula
Percentage change = [(874 - 634) / 634] x 100
Subtract the new number by the original number
874 - 634 = 240
240 ÷ 634 = 0.3785488958990536
0.3785488958990536 x 100 = 37.85%