75.13% is the change from 193 to 338
Calculation steps:
[( 338 - 193 ) ÷ 193] x 100 = 75.13%
Formula
Percentage change = [(338 - 193) / 193] x 100
Subtract the new number by the original number
338 - 193 = 145
145 ÷ 193 = 0.7512953367875648
0.7512953367875648 x 100 = 75.13%