-74.3% is the change from 393 to 101
Calculation steps:
[( 101 - 393 ) ÷ 393] x 100 = -74.3%
Formula
Percentage change = [(101 - 393) / 393] x 100
Subtract the new number by the original number
101 - 393 = -292
-292 ÷ 393 = -0.7430025445292621
-0.7430025445292621 x 100 = -74.3%