2.73% is the change from 513 to 527
Calculation steps:
[( 527 - 513 ) ÷ 513] x 100 = 2.73%
Formula
Percentage change = [(527 - 513) / 513] x 100
Subtract the new number by the original number
527 - 513 = 14
14 ÷ 513 = 0.02729044834307992
0.02729044834307992 x 100 = 2.73%