37.7% is the change from 504 to 694
Calculation steps:
[( 694 - 504 ) ÷ 504] x 100 = 37.7%
Formula
Percentage change = [(694 - 504) / 504] x 100
Subtract the new number by the original number
694 - 504 = 190
190 ÷ 504 = 0.376984126984127
0.376984126984127 x 100 = 37.7%