-75.05% is the change from 974 to 243
Calculation steps:
[( 243 - 974 ) ÷ 974] x 100 = -75.05%
Formula
Percentage change = [(243 - 974) / 974] x 100
Subtract the new number by the original number
243 - 974 = -731
-731 ÷ 974 = -0.7505133470225873
-0.7505133470225873 x 100 = -75.05%