0.6% is the change from 334 to 336
Calculation steps:
[( 336 - 334 ) ÷ 334] x 100 = 0.6%
Formula
Percentage change = [(336 - 334) / 334] x 100
Subtract the new number by the original number
336 - 334 = 2
2 ÷ 334 = 0.005988023952095809
0.005988023952095809 x 100 = 0.6%