-58.24% is the change from 601 to 251
Calculation steps:
[( 251 - 601 ) ÷ 601] x 100 = -58.24%
Formula
Percentage change = [(251 - 601) / 601] x 100
Subtract the new number by the original number
251 - 601 = -350
-350 ÷ 601 = -0.5823627287853578
-0.5823627287853578 x 100 = -58.24%