-29.62% is the change from 287 to 202
Calculation steps:
[( 202 - 287 ) ÷ 287] x 100 = -29.62%
Formula
Percentage change = [(202 - 287) / 287] x 100
Subtract the new number by the original number
202 - 287 = -85
-85 ÷ 287 = -0.2961672473867596
-0.2961672473867596 x 100 = -29.62%