-6.57% is the change from 213 to 199
Calculation steps:
[( 199 - 213 ) ÷ 213] x 100 = -6.57%
Formula
Percentage change = [(199 - 213) / 213] x 100
Subtract the new number by the original number
199 - 213 = -14
-14 ÷ 213 = -0.06572769953051644
-0.06572769953051644 x 100 = -6.57%