66.12% is the change from 245 to 407
Calculation steps:
[( 407 - 245 ) ÷ 245] x 100 = 66.12%
Formula
Percentage change = [(407 - 245) / 245] x 100
Subtract the new number by the original number
407 - 245 = 162
162 ÷ 245 = 0.6612244897959184
0.6612244897959184 x 100 = 66.12%