-49.77% is the change from 213 to 107
Calculation steps:
[( 107 - 213 ) ÷ 213] x 100 = -49.77%
Formula
Percentage change = [(107 - 213) / 213] x 100
Subtract the new number by the original number
107 - 213 = -106
-106 ÷ 213 = -0.49765258215962443
-0.49765258215962443 x 100 = -49.77%