383.09% is the change from 207 to 1000
Calculation steps:
[( 1000 - 207 ) ÷ 207] x 100 = 383.09%
Formula
Percentage change = [(1000 - 207) / 207] x 100
Subtract the new number by the original number
1000 - 207 = 793
793 ÷ 207 = 3.8309178743961354
3.8309178743961354 x 100 = 383.09%