2.12% is the change from 754 to 770
Calculation steps:
[( 770 - 754 ) ÷ 754] x 100 = 2.12%
Formula
Percentage change = [(770 - 754) / 754] x 100
Subtract the new number by the original number
770 - 754 = 16
16 ÷ 754 = 0.021220159151193633
0.021220159151193633 x 100 = 2.12%