42.3% is the change from 669 to 952
Calculation steps:
[( 952 - 669 ) ÷ 669] x 100 = 42.3%
Formula
Percentage change = [(952 - 669) / 669] x 100
Subtract the new number by the original number
952 - 669 = 283
283 ÷ 669 = 0.42301943198804187
0.42301943198804187 x 100 = 42.3%