-12.78% is the change from 352 to 307
Calculation steps:
[( 307 - 352 ) ÷ 352] x 100 = -12.78%
Formula
Percentage change = [(307 - 352) / 352] x 100
Subtract the new number by the original number
307 - 352 = -45
-45 ÷ 352 = -0.1278409090909091
-0.1278409090909091 x 100 = -12.78%