65.99% is the change from 247 to 410
Calculation steps:
[( 410 - 247 ) ÷ 247] x 100 = 65.99%
Formula
Percentage change = [(410 - 247) / 247] x 100
Subtract the new number by the original number
410 - 247 = 163
163 ÷ 247 = 0.659919028340081
0.659919028340081 x 100 = 65.99%