-53.17% is the change from 363 to 170
Calculation steps:
[( 170 - 363 ) ÷ 363] x 100 = -53.17%
Formula
Percentage change = [(170 - 363) / 363] x 100
Subtract the new number by the original number
170 - 363 = -193
-193 ÷ 363 = -0.5316804407713499
-0.5316804407713499 x 100 = -53.17%