-76.48% is the change from 859 to 202
Calculation steps:
[( 202 - 859 ) ÷ 859] x 100 = -76.48%
Formula
Percentage change = [(202 - 859) / 859] x 100
Subtract the new number by the original number
202 - 859 = -657
-657 ÷ 859 = -0.7648428405122235
-0.7648428405122235 x 100 = -76.48%