-1.96% is the change from 613 to 601
Calculation steps:
[( 601 - 613 ) ÷ 613] x 100 = -1.96%
Formula
Percentage change = [(601 - 613) / 613] x 100
Subtract the new number by the original number
601 - 613 = -12
-12 ÷ 613 = -0.01957585644371941
-0.01957585644371941 x 100 = -1.96%