-7.34% is the change from 817 to 757
Calculation steps:
[( 757 - 817 ) ÷ 817] x 100 = -7.34%
Formula
Percentage change = [(757 - 817) / 817] x 100
Subtract the new number by the original number
757 - 817 = -60
-60 ÷ 817 = -0.07343941248470012
-0.07343941248470012 x 100 = -7.34%