64.88% is the change from 168 to 277
Calculation steps:
[( 277 - 168 ) ÷ 168] x 100 = 64.88%
Formula
Percentage change = [(277 - 168) / 168] x 100
Subtract the new number by the original number
277 - 168 = 109
109 ÷ 168 = 0.6488095238095238
0.6488095238095238 x 100 = 64.88%