-1.34% is the change from 449 to 443
Calculation steps:
[( 443 - 449 ) ÷ 449] x 100 = -1.34%
Formula
Percentage change = [(443 - 449) / 449] x 100
Subtract the new number by the original number
443 - 449 = -6
-6 ÷ 449 = -0.013363028953229399
-0.013363028953229399 x 100 = -1.34%