-61.31% is the change from 672 to 260
Calculation steps:
[( 260 - 672 ) ÷ 672] x 100 = -61.31%
Formula
Percentage change = [(260 - 672) / 672] x 100
Subtract the new number by the original number
260 - 672 = -412
-412 ÷ 672 = -0.6130952380952381
-0.6130952380952381 x 100 = -61.31%