37.03% is the change from 686 to 940
Calculation steps:
[( 940 - 686 ) ÷ 686] x 100 = 37.03%
Formula
Percentage change = [(940 - 686) / 686] x 100
Subtract the new number by the original number
940 - 686 = 254
254 ÷ 686 = 0.37026239067055394
0.37026239067055394 x 100 = 37.03%