99.48% is the change from 194 to 387
Calculation steps:
[( 387 - 194 ) ÷ 194] x 100 = 99.48%
Formula
Percentage change = [(387 - 194) / 194] x 100
Subtract the new number by the original number
387 - 194 = 193
193 ÷ 194 = 0.9948453608247423
0.9948453608247423 x 100 = 99.48%