-58.13% is the change from 621 to 260
Calculation steps:
[( 260 - 621 ) ÷ 621] x 100 = -58.13%
Formula
Percentage change = [(260 - 621) / 621] x 100
Subtract the new number by the original number
260 - 621 = -361
-361 ÷ 621 = -0.5813204508856683
-0.5813204508856683 x 100 = -58.13%