-44.67% is the change from 553 to 306
Calculation steps:
[( 306 - 553 ) ÷ 553] x 100 = -44.67%
Formula
Percentage change = [(306 - 553) / 553] x 100
Subtract the new number by the original number
306 - 553 = -247
-247 ÷ 553 = -0.44665461121157324
-0.44665461121157324 x 100 = -44.67%