-28.3% is the change from 371 to 266
Calculation steps:
[( 266 - 371 ) ÷ 371] x 100 = -28.3%
Formula
Percentage change = [(266 - 371) / 371] x 100
Subtract the new number by the original number
266 - 371 = -105
-105 ÷ 371 = -0.2830188679245283
-0.2830188679245283 x 100 = -28.3%