-47.64% is the change from 403 to 211
Calculation steps:
[( 211 - 403 ) ÷ 403] x 100 = -47.64%
Formula
Percentage change = [(211 - 403) / 403] x 100
Subtract the new number by the original number
211 - 403 = -192
-192 ÷ 403 = -0.47642679900744417
-0.47642679900744417 x 100 = -47.64%