-1.13% is the change from 619 to 612
Calculation steps:
[( 612 - 619 ) ÷ 619] x 100 = -1.13%
Formula
Percentage change = [(612 - 619) / 619] x 100
Subtract the new number by the original number
612 - 619 = -7
-7 ÷ 619 = -0.011308562197092083
-0.011308562197092083 x 100 = -1.13%