37.96% is the change from 511 to 705
Calculation steps:
[( 705 - 511 ) ÷ 511] x 100 = 37.96%
Formula
Percentage change = [(705 - 511) / 511] x 100
Subtract the new number by the original number
705 - 511 = 194
194 ÷ 511 = 0.3796477495107632
0.3796477495107632 x 100 = 37.96%