-22.43% is the change from 486 to 377
Calculation steps:
[( 377 - 486 ) ÷ 486] x 100 = -22.43%
Formula
Percentage change = [(377 - 486) / 486] x 100
Subtract the new number by the original number
377 - 486 = -109
-109 ÷ 486 = -0.2242798353909465
-0.2242798353909465 x 100 = -22.43%