-32.98% is the change from 661 to 443
Calculation steps:
[( 443 - 661 ) ÷ 661] x 100 = -32.98%
Formula
Percentage change = [(443 - 661) / 661] x 100
Subtract the new number by the original number
443 - 661 = -218
-218 ÷ 661 = -0.329803328290469
-0.329803328290469 x 100 = -32.98%