-61.43% is the change from 490 to 189
Calculation steps:
[( 189 - 490 ) ÷ 490] x 100 = -61.43%
Formula
Percentage change = [(189 - 490) / 490] x 100
Subtract the new number by the original number
189 - 490 = -301
-301 ÷ 490 = -0.6142857142857143
-0.6142857142857143 x 100 = -61.43%