-91.9% is the change from 938 to 76
Calculation steps:
[( 76 - 938 ) ÷ 938] x 100 = -91.9%
Formula
Percentage change = [(76 - 938) / 938] x 100
Subtract the new number by the original number
76 - 938 = -862
-862 ÷ 938 = -0.9189765458422174
-0.9189765458422174 x 100 = -91.9%