-58.78% is the change from 490 to 202
Calculation steps:
[( 202 - 490 ) ÷ 490] x 100 = -58.78%
Formula
Percentage change = [(202 - 490) / 490] x 100
Subtract the new number by the original number
202 - 490 = -288
-288 ÷ 490 = -0.5877551020408164
-0.5877551020408164 x 100 = -58.78%