-41.18% is the change from 289 to 170
Calculation steps:
[( 170 - 289 ) ÷ 289] x 100 = -41.18%
Formula
Percentage change = [(170 - 289) / 289] x 100
Subtract the new number by the original number
170 - 289 = -119
-119 ÷ 289 = -0.4117647058823529
-0.4117647058823529 x 100 = -41.18%