194.53% is the change from 128 to 377
Calculation steps:
[( 377 - 128 ) ÷ 128] x 100 = 194.53%
Formula
Percentage change = [(377 - 128) / 128] x 100
Subtract the new number by the original number
377 - 128 = 249
249 ÷ 128 = 1.9453125
1.9453125 x 100 = 194.53%