95.25% is the change from 400 to 781
Calculation steps:
[( 781 - 400 ) ÷ 400] x 100 = 95.25%
Formula
Percentage change = [(781 - 400) / 400] x 100
Subtract the new number by the original number
781 - 400 = 381
381 ÷ 400 = 0.9525
0.9525 x 100 = 95.25%