1415.15% is the change from 66 to 1000
Calculation steps:
[( 1000 - 66 ) ÷ 66] x 100 = 1415.15%
Formula
Percentage change = [(1000 - 66) / 66] x 100
Subtract the new number by the original number
1000 - 66 = 934
934 ÷ 66 = 14.151515151515152
14.151515151515152 x 100 = 1415.15%