6.44% is the change from 839 to 893
Calculation steps:
[( 893 - 839 ) ÷ 839] x 100 = 6.44%
Formula
Percentage change = [(893 - 839) / 839] x 100
Subtract the new number by the original number
893 - 839 = 54
54 ÷ 839 = 0.06436233611442194
0.06436233611442194 x 100 = 6.44%