1.01% is the change from 297 to 300
Calculation steps:
[( 300 - 297 ) ÷ 297] x 100 = 1.01%
Formula
Percentage change = [(300 - 297) / 297] x 100
Subtract the new number by the original number
300 - 297 = 3
3 ÷ 297 = 0.010101010101010102
0.010101010101010102 x 100 = 1.01%