-96.77% is the change from 93 to 3
Calculation steps:
[( 3 - 93 ) ÷ 93] x 100 = -96.77%
Formula
Percentage change = [(3 - 93) / 93] x 100
Subtract the new number by the original number
3 - 93 = -90
-90 ÷ 93 = -0.967741935483871
-0.967741935483871 x 100 = -96.77%