-83.2% is the change from 363 to 61
Calculation steps:
[( 61 - 363 ) ÷ 363] x 100 = -83.2%
Formula
Percentage change = [(61 - 363) / 363] x 100
Subtract the new number by the original number
61 - 363 = -302
-302 ÷ 363 = -0.8319559228650137
-0.8319559228650137 x 100 = -83.2%