-57.92% is the change from 202 to 85
Calculation steps:
[( 85 - 202 ) ÷ 202] x 100 = -57.92%
Formula
Percentage change = [(85 - 202) / 202] x 100
Subtract the new number by the original number
85 - 202 = -117
-117 ÷ 202 = -0.5792079207920792
-0.5792079207920792 x 100 = -57.92%