-77.01% is the change from 361 to 83
Calculation steps:
[( 83 - 361 ) ÷ 361] x 100 = -77.01%
Formula
Percentage change = [(83 - 361) / 361] x 100
Subtract the new number by the original number
83 - 361 = -278
-278 ÷ 361 = -0.7700831024930748
-0.7700831024930748 x 100 = -77.01%