149.39% is the change from 245 to 611
Calculation steps:
[( 611 - 245 ) ÷ 245] x 100 = 149.39%
Formula
Percentage change = [(611 - 245) / 245] x 100
Subtract the new number by the original number
611 - 245 = 366
366 ÷ 245 = 1.493877551020408
1.493877551020408 x 100 = 149.39%