-59.25% is the change from 859 to 350
Calculation steps:
[( 350 - 859 ) ÷ 859] x 100 = -59.25%
Formula
Percentage change = [(350 - 859) / 859] x 100
Subtract the new number by the original number
350 - 859 = -509
-509 ÷ 859 = -0.5925494761350407
-0.5925494761350407 x 100 = -59.25%