-77.48% is the change from 946 to 213
Calculation steps:
[( 213 - 946 ) ÷ 946] x 100 = -77.48%
Formula
Percentage change = [(213 - 946) / 946] x 100
Subtract the new number by the original number
213 - 946 = -733
-733 ÷ 946 = -0.7748414376321353
-0.7748414376321353 x 100 = -77.48%