-5.18% is the change from 193 to 183
Calculation steps:
[( 183 - 193 ) ÷ 193] x 100 = -5.18%
Formula
Percentage change = [(183 - 193) / 193] x 100
Subtract the new number by the original number
183 - 193 = -10
-10 ÷ 193 = -0.05181347150259067
-0.05181347150259067 x 100 = -5.18%