2.15% is the change from 929 to 949
Calculation steps:
[( 949 - 929 ) ÷ 929] x 100 = 2.15%
Formula
Percentage change = [(949 - 929) / 929] x 100
Subtract the new number by the original number
949 - 929 = 20
20 ÷ 929 = 0.021528525296017224
0.021528525296017224 x 100 = 2.15%