-38.2% is the change from 445 to 275
Calculation steps:
[( 275 - 445 ) ÷ 445] x 100 = -38.2%
Formula
Percentage change = [(275 - 445) / 445] x 100
Subtract the new number by the original number
275 - 445 = -170
-170 ÷ 445 = -0.38202247191011235
-0.38202247191011235 x 100 = -38.2%