-16.13% is the change from 341 to 286
Calculation steps:
[( 286 - 341 ) ÷ 341] x 100 = -16.13%
Formula
Percentage change = [(286 - 341) / 341] x 100
Subtract the new number by the original number
286 - 341 = -55
-55 ÷ 341 = -0.16129032258064516
-0.16129032258064516 x 100 = -16.13%