-45.29% is the change from 276 to 151
Calculation steps:
[( 151 - 276 ) ÷ 276] x 100 = -45.29%
Formula
Percentage change = [(151 - 276) / 276] x 100
Subtract the new number by the original number
151 - 276 = -125
-125 ÷ 276 = -0.4528985507246377
-0.4528985507246377 x 100 = -45.29%