2.1% is the change from 333 to 340
Calculation steps:
[( 340 - 333 ) ÷ 333] x 100 = 2.1%
Formula
Percentage change = [(340 - 333) / 333] x 100
Subtract the new number by the original number
340 - 333 = 7
7 ÷ 333 = 0.021021021021021023
0.021021021021021023 x 100 = 2.1%