19.21% is the change from 755 to 900
Calculation steps:
[( 900 - 755 ) ÷ 755] x 100 = 19.21%
Formula
Percentage change = [(900 - 755) / 755] x 100
Subtract the new number by the original number
900 - 755 = 145
145 ÷ 755 = 0.19205298013245034
0.19205298013245034 x 100 = 19.21%