-67.74% is the change from 654 to 211
Calculation steps:
[( 211 - 654 ) ÷ 654] x 100 = -67.74%
Formula
Percentage change = [(211 - 654) / 654] x 100
Subtract the new number by the original number
211 - 654 = -443
-443 ÷ 654 = -0.6773700305810397
-0.6773700305810397 x 100 = -67.74%