41.8% is the change from 665 to 943
Calculation steps:
[( 943 - 665 ) ÷ 665] x 100 = 41.8%
Formula
Percentage change = [(943 - 665) / 665] x 100
Subtract the new number by the original number
943 - 665 = 278
278 ÷ 665 = 0.4180451127819549
0.4180451127819549 x 100 = 41.8%