-60.57% is the change from 705 to 278
Calculation steps:
[( 278 - 705 ) ÷ 705] x 100 = -60.57%
Formula
Percentage change = [(278 - 705) / 705] x 100
Subtract the new number by the original number
278 - 705 = -427
-427 ÷ 705 = -0.6056737588652482
-0.6056737588652482 x 100 = -60.57%