32.54% is the change from 209 to 277
Calculation steps:
[( 277 - 209 ) ÷ 209] x 100 = 32.54%
Formula
Percentage change = [(277 - 209) / 209] x 100
Subtract the new number by the original number
277 - 209 = 68
68 ÷ 209 = 0.3253588516746411
0.3253588516746411 x 100 = 32.54%