-92.43% is the change from 977 to 74
Calculation steps:
[( 74 - 977 ) ÷ 977] x 100 = -92.43%
Formula
Percentage change = [(74 - 977) / 977] x 100
Subtract the new number by the original number
74 - 977 = -903
-903 ÷ 977 = -0.9242579324462641
-0.9242579324462641 x 100 = -92.43%