-37.3% is the change from 437 to 274
Calculation steps:
[( 274 - 437 ) ÷ 437] x 100 = -37.3%
Formula
Percentage change = [(274 - 437) / 437] x 100
Subtract the new number by the original number
274 - 437 = -163
-163 ÷ 437 = -0.37299771167048057
-0.37299771167048057 x 100 = -37.3%