-78.03% is the change from 942 to 207
Calculation steps:
[( 207 - 942 ) ÷ 942] x 100 = -78.03%
Formula
Percentage change = [(207 - 942) / 942] x 100
Subtract the new number by the original number
207 - 942 = -735
-735 ÷ 942 = -0.7802547770700637
-0.7802547770700637 x 100 = -78.03%