1288% is the change from 50 to 694
Calculation steps:
[( 694 - 50 ) ÷ 50] x 100 = 1288%
Formula
Percentage change = [(694 - 50) / 50] x 100
Subtract the new number by the original number
694 - 50 = 644
644 ÷ 50 = 12.88
12.88 x 100 = 1288%
Example