-54.87% is the change from 698 to 315
Calculation steps:
[( 315 - 698 ) ÷ 698] x 100 = -54.87%
Formula
Percentage change = [(315 - 698) / 698] x 100
Subtract the new number by the original number
315 - 698 = -383
-383 ÷ 698 = -0.5487106017191977
-0.5487106017191977 x 100 = -54.87%