-49.64% is the change from 419 to 211
Calculation steps:
[( 211 - 419 ) ÷ 419] x 100 = -49.64%
Formula
Percentage change = [(211 - 419) / 419] x 100
Subtract the new number by the original number
211 - 419 = -208
-208 ÷ 419 = -0.4964200477326969
-0.4964200477326969 x 100 = -49.64%