-64.66% is the change from 266 to 94
Calculation steps:
[( 94 - 266 ) ÷ 266] x 100 = -64.66%
Formula
Percentage change = [(94 - 266) / 266] x 100
Subtract the new number by the original number
94 - 266 = -172
-172 ÷ 266 = -0.6466165413533834
-0.6466165413533834 x 100 = -64.66%