-91.58% is the change from 202 to 17
Calculation steps:
[( 17 - 202 ) ÷ 202] x 100 = -91.58%
Formula
Percentage change = [(17 - 202) / 202] x 100
Subtract the new number by the original number
17 - 202 = -185
-185 ÷ 202 = -0.9158415841584159
-0.9158415841584159 x 100 = -91.58%