-29.62% is the change from 952 to 670
Calculation steps:
[( 670 - 952 ) ÷ 952] x 100 = -29.62%
Formula
Percentage change = [(670 - 952) / 952] x 100
Subtract the new number by the original number
670 - 952 = -282
-282 ÷ 952 = -0.296218487394958
-0.296218487394958 x 100 = -29.62%