-65.04% is the change from 266 to 93
Calculation steps:
[( 93 - 266 ) ÷ 266] x 100 = -65.04%
Formula
Percentage change = [(93 - 266) / 266] x 100
Subtract the new number by the original number
93 - 266 = -173
-173 ÷ 266 = -0.650375939849624
-0.650375939849624 x 100 = -65.04%