-79.53% is the change from 943 to 193
Calculation steps:
[( 193 - 943 ) ÷ 943] x 100 = -79.53%
Formula
Percentage change = [(193 - 943) / 943] x 100
Subtract the new number by the original number
193 - 943 = -750
-750 ÷ 943 = -0.7953340402969247
-0.7953340402969247 x 100 = -79.53%