-10.49% is the change from 677 to 606
Calculation steps:
[( 606 - 677 ) ÷ 677] x 100 = -10.49%
Formula
Percentage change = [(606 - 677) / 677] x 100
Subtract the new number by the original number
606 - 677 = -71
-71 ÷ 677 = -0.10487444608567208
-0.10487444608567208 x 100 = -10.49%