-66.72% is the change from 652 to 217
Calculation steps:
[( 217 - 652 ) ÷ 652] x 100 = -66.72%
Formula
Percentage change = [(217 - 652) / 652] x 100
Subtract the new number by the original number
217 - 652 = -435
-435 ÷ 652 = -0.6671779141104295
-0.6671779141104295 x 100 = -66.72%