926% is the change from 50 to 513
Calculation steps:
[( 513 - 50 ) ÷ 50] x 100 = 926%
Formula
Percentage change = [(513 - 50) / 50] x 100
Subtract the new number by the original number
513 - 50 = 463
463 ÷ 50 = 9.26
9.26 x 100 = 926%
Example