284.02% is the change from 194 to 745
Calculation steps:
[( 745 - 194 ) ÷ 194] x 100 = 284.02%
Formula
Percentage change = [(745 - 194) / 194] x 100
Subtract the new number by the original number
745 - 194 = 551
551 ÷ 194 = 2.8402061855670104
2.8402061855670104 x 100 = 284.02%