-24.06% is the change from 266 to 202
Calculation steps:
[( 202 - 266 ) ÷ 266] x 100 = -24.06%
Formula
Percentage change = [(202 - 266) / 266] x 100
Subtract the new number by the original number
202 - 266 = -64
-64 ÷ 266 = -0.24060150375939848
-0.24060150375939848 x 100 = -24.06%