Table:
type of income and percentile
1990
1995
2000
2005
2010

2010 constant dollars

panel a - employment earnings

95th percentile
-50
-250
-100
-100
-50

99th percentile
0
-450
-400
-500
-200

99.9th percentile
-300
-4,550
-6,900
-6,500
-2,550

panel b - business self-employment income

95th percentile
0
50
850
1,050
700

99th percentile
850
750
1,450
1,650
1,050

99.9th percentile
1,950
1,700
2,450
3,000
1,600

panel c - total income

95th percentile
0
-250
-100
-100
-200

99th percentile
400
-700
-1,200
-1,150
-1,250

99.9th percentile
7,500
-950
-5,750
-7,000
-7,850

Statement: the 99.9th percentiles of total income in 2010 were $771,150 and $763,300 based on the t1 pmf and t1 hpmf data, respectively-a difference of only $7,850.
Question: what was the difference between the 99.9th percentiles of total income in 2010?
Answer: [7850]