-69.38% is the change from 307 to 94
Calculation steps:
[( 94 - 307 ) ÷ 307] x 100 = -69.38%
Formula
Percentage change = [(94 - 307) / 307] x 100
Subtract the new number by the original number
94 - 307 = -213
-213 ÷ 307 = -0.6938110749185668
-0.6938110749185668 x 100 = -69.38%