-7.92% is the change from 202 to 186
Calculation steps:
[( 186 - 202 ) ÷ 202] x 100 = -7.92%
Formula
Percentage change = [(186 - 202) / 202] x 100
Subtract the new number by the original number
186 - 202 = -16
-16 ÷ 202 = -0.07920792079207921
-0.07920792079207921 x 100 = -7.92%